/* ============================================================
   Treasurio Design System — Tokens & Base Styles
   ============================================================
   This file defines:
   1. CSS Reset / Normalize
   2. Design Tokens (Custom Properties)
   3. Base Element Styles (html, body, headings, links, etc.)
   
   Component styles are added separately (sidebar, tables, forms, etc.)
   ============================================================ */

/* ------------------------------------------------------------
   1. CSS Reset / Normalize
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Remove default button styles */
button {
  background: none;
  border: none;
  cursor: pointer;
}

/* Ensure hidden attribute works */
[hidden] {
  display: none !important;
}

/* ------------------------------------------------------------
   2. Design Tokens (Custom Properties)
   ------------------------------------------------------------ */
:root {
  /* --- Colors: Primary (Professional Blue) --- */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;

  /* --- Colors: Neutral (Gray) --- */
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  /* --- Colors: Success (Green) --- */
  --success-light: #dcfce7;
  --success-base: #16a34a;
  --success-dark: #15803d;

  /* --- Colors: Warning (Amber) --- */
  --warning-light: #fef3c7;
  --warning-base: #d97706;
  --warning-dark: #b45309;

  /* --- Colors: Danger (Red) --- */
  --danger-light: #fee2e2;
  --danger-base: #dc2626;
  --danger-dark: #b91c1c;

  /* --- Spacing Scale (4px base) --- */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-7: 1.75rem;   /* 28px */
  --space-8: 2rem;      /* 32px */

  /* --- Border Radius --- */
  --radius-sm: 0.25rem;  /* 4px */
  --radius-md: 0.5rem;   /* 8px */
  --radius-lg: 0.75rem;  /* 12px */

  /* --- Typography --- */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  --font-family-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  /* Font sizes */
  --font-size-h1: 1.875rem;   /* 30px */
  --font-size-h2: 1.5rem;     /* 24px */
  --font-size-h3: 1.25rem;    /* 20px */
  --font-size-h4: 1rem;       /* 16px */
  --font-size-body: 1rem;     /* 16px */
  --font-size-caption: 0.75rem;    /* 12px */
  --font-size-label: 0.8125rem;    /* 13px */

  /* Line heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;

  /* Font weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* --- Transitions --- */
  --transition-hover: 150ms ease;
  --transition-focus: 100ms ease;
  --transition-panel: 250ms ease;

  /* --- Focus Ring --- */
  --focus-ring-width: 2px;
  --focus-ring-offset: 3px;
  --focus-ring-color: var(--primary-500);

  /* --- Shadows --- */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

  /* --- Semantic aliases (convenience) --- */
  --color-bg: var(--neutral-50);
  --color-surface: #ffffff;
  --color-text: var(--neutral-900);
  --color-text-muted: var(--neutral-500);
  --color-border: var(--neutral-200);
  --color-border-strong: var(--neutral-300);
  --color-link: var(--primary-600);
  --color-link-hover: var(--primary-700);
}

/* ------------------------------------------------------------
   3. Base Element Styles
   ------------------------------------------------------------ */

html {
  font-size: 100%; /* 16px base — allows user font-size preferences */
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

/* --- Headings --- */
h1,
h2,
h3,
h4 {
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

h1 {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

h2 {
  font-size: 1.15rem;
  margin-bottom: var(--space-2);
}

h3 {
  font-size: 1rem;
  margin-bottom: var(--space-2);
}

h4 {
  font-size: var(--font-size-h4);
  margin-bottom: var(--space-2);
}

/* --- Paragraphs --- */
p {
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
  margin-bottom: var(--space-4);
}

p:last-child {
  margin-bottom: 0;
}

/* --- Links --- */
a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-hover);
}

a:hover {
  color: var(--color-link-hover);
}

/* --- Focus Styles (WCAG 2.1 AA) --- */
:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
  transition: outline-offset var(--transition-focus);
}

/* Remove focus ring for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* --- Labels --- */
label {
  display: block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

/* --- Form Inputs --- */
input,
select,
textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-body);
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-hover), box-shadow var(--transition-focus);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 var(--focus-ring-width) rgba(59, 130, 246, 0.25);
  outline: none;
}

input::placeholder,
textarea::placeholder {
  color: var(--neutral-400);
}

textarea {
  min-height: 5rem;
  resize: vertical;
}

/* --- Buttons (base reset — variants in component styles) --- */
button,
[role="button"] {
  font-family: var(--font-family);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-hover), color var(--transition-hover), box-shadow var(--transition-focus);
}

/* --- Tables (base) --- */
table {
  width: 100%;
  font-size: var(--font-size-label);
}

th,
td {
  padding: var(--space-3) var(--space-2);
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border);
}

th {
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  background-color: var(--neutral-50);
}

/* --- Small / Caption text --- */
small,
.caption {
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
}

/* --- Code --- */
code,
pre {
  font-family: var(--font-family-mono);
  font-size: 0.875rem;
}

code {
  padding: 0.125rem 0.375rem;
  background-color: var(--neutral-100);
  border-radius: var(--radius-sm);
}

pre {
  padding: var(--space-4);
  background-color: var(--neutral-100);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

/* --- Horizontal Rule --- */
hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}

/* --- Selection --- */
::selection {
  background-color: var(--primary-100);
  color: var(--primary-900);
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   4. Component Styles
   ============================================================ */

/* ------------------------------------------------------------
   4.1 Skip Navigation
   ------------------------------------------------------------ */
.skip-nav {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 9999;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-surface);
  background-color: var(--primary-700);
  border-radius: var(--radius-md);
  transition: top var(--transition-panel);
}

.skip-nav:focus-visible {
  top: var(--space-4);
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

/* ------------------------------------------------------------
   4.2 Sidebar
   ------------------------------------------------------------ */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1200;
  width: var(--sidebar-width, 264px);
  height: 100vh;
  height: 100dvh; /* dynamic viewport height — respects iOS browser chrome */
  display: flex;
  flex-direction: column;
  background: #111827;
  color: var(--neutral-200);
  overflow: hidden; /* sidebar itself doesn't scroll — nav section does */
  transition: transform var(--transition-panel), width var(--transition-panel);
}

/* Brand */
.sidebar__brand {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 64px;
  padding: var(--space-3) var(--space-4);
  background: #111827;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.sidebar__brand-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.sidebar__logo {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  color: white;
  font-size: .85rem;
  font-weight: 800;
  border-radius: 10px;
  letter-spacing: -.02em;
}

.sidebar__product {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  color: white;
  letter-spacing: -.01em;
  line-height: 1.2;
}

.sidebar__organisation {
  display: block;
  max-width: 160px;
  margin-top: 1px;
  overflow: hidden;
  color: var(--neutral-400);
  font-size: .7rem;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar__close {
  display: none;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  align-items: center;
  justify-content: center;
  color: var(--neutral-400);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-hover), color var(--transition-hover);
}

.sidebar__close:hover { background: rgba(255,255,255,.08); color: white; }

/* Identity (mobile drawer) */
.sidebar__identity {
  display: none;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.sidebar__avatar {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary-400), var(--primary-600));
  color: white;
  font-size: .85rem;
  font-weight: 700;
  border-radius: 50%;
}

.sidebar__identity-text { min-width: 0; }
.sidebar__identity-text strong {
  display: block;
  color: white;
  font-size: .85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar__identity-text span {
  display: block;
  margin-top: 1px;
  color: var(--neutral-400);
  font-size: .7rem;
}

/* Navigation */
.sidebar__nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-3) 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.1) transparent;
}

.sidebar__nav::-webkit-scrollbar { width: 4px; }
.sidebar__nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 4px; }

.sidebar__group {
  margin-bottom: var(--space-1);
}

.sidebar__group-title {
  padding: var(--space-3) var(--space-4) var(--space-1);
  font-size: .625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--neutral-500);
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 8px var(--space-4);
  margin: 1px var(--space-2);
  font-size: .8rem;
  font-weight: 500;
  color: var(--neutral-300);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color 0.12s ease, color 0.12s ease;
}

.sidebar__link:hover {
  background: rgba(255,255,255,.06);
  color: white;
}

.sidebar__link:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: -2px;
}

.sidebar__link.active {
  background: rgba(59, 130, 246, .12);
  color: white;
  font-weight: 600;
}

.sidebar__link.active .sidebar__icon {
  color: var(--primary-400);
}

/* Icons */
.sidebar__icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  color: var(--neutral-400);
  transition: color 0.12s ease;
}

.sidebar__link:hover .sidebar__icon { color: var(--neutral-200); }

/* Footer */
.sidebar__footer {
  flex-shrink: 0;
  padding: var(--space-3) var(--space-4);
  padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(255,255,255,.06);
  background: #111827;
}

.sidebar__fiscal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-3);
  padding: 4px 10px;
  background: rgba(22, 163, 74, .12);
  color: #86efac;
  font-size: .675rem;
  font-weight: 600;
  border-radius: 999px;
}

.sidebar__fiscal-dot {
  width: 6px;
  height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

.sidebar__footer-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.sidebar__footer-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 10px;
  font-size: .7rem;
  font-weight: 500;
  color: var(--neutral-400);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color 0.12s ease, color 0.12s ease;
}

.sidebar__footer-link:hover {
  background: rgba(255,255,255,.06);
  color: var(--neutral-200);
}

.sidebar__signout-form { margin: 0; display: inline-flex; }
.sidebar__signout {
  color: var(--neutral-400);
  font: inherit;
  border: 0;
  cursor: pointer;
}

/* Backdrop */
.sidebar__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(0, 0, 0, .5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.sidebar__backdrop.active {
  display: block;
  animation: fade-in 0.2s ease;
}

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

/* Main content offset for sidebar */
.main-content {
  margin-left: var(--sidebar-width, 264px);
  padding: var(--space-6);
  min-height: 100vh;
  transition: margin-left var(--transition-panel);
}

/* ------------------------------------------------------------
   4.2a Authentication shell
   ------------------------------------------------------------ */
body.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at top left, var(--primary-100), transparent 38%),
    var(--neutral-50);
}

.auth-main {
  flex: 1;
  min-height: calc(100vh - 52px);
  margin-left: 0;
  padding: clamp(var(--space-4), 5vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth {
  width: min(100%, 460px);
  padding: clamp(var(--space-5), 5vw, var(--space-8));
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.auth__header {
  margin-bottom: var(--space-6);
}

.auth__brand {
  display: inline-flex;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-700);
}

.auth h1 {
  margin-bottom: var(--space-2);
}

.auth__header p {
  margin-bottom: 0;
}

.auth .fieldset {
  margin-bottom: var(--space-5);
  padding-bottom: 0;
  border-bottom: 0;
}

.auth legend {
  width: 100%;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-semibold);
}

.auth .required-legend {
  float: right;
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
}

.auth .btn {
  width: 100%;
}

.auth-page .app-footer {
  padding: var(--space-4);
  text-align: center;
}

/* ------------------------------------------------------------
   4.3 Data Table
   ------------------------------------------------------------ */
.page-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.page-title > div:first-child {
  min-width: 0;
}

.page-title p {
  max-width: 70ch;
  margin-bottom: 0;
}

.eyebrow {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--primary-700);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-actions,
.actions,
.section-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.hero-actions {
  flex: 0 0 auto;
}

.section-head {
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.grid {
  display: grid;
  gap: var(--space-5);
  min-width: 0;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel {
  min-width: 0;
  margin-bottom: var(--space-4);
  padding: clamp(var(--space-3), 2vw, var(--space-5));
  overflow: hidden;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.panel.narrow {
  width: min(100%, 760px);
  margin-inline: auto;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  -webkit-overflow-scrolling: touch;
}

.card {
  margin-bottom: var(--space-3);
  padding: var(--space-4);
  background-color: var(--neutral-50);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.required-legend {
  color: var(--color-text-muted);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-medium);
}

.data-table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.data-table th,
.data-table td {
  padding: var(--space-2) var(--space-3);
  text-align: left;
  vertical-align: middle;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background-color: var(--neutral-50);
  font-size: 0.65rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  cursor: pointer;
  user-select: none;
}

.data-table th:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: calc(-1 * var(--focus-ring-width));
}

/* Sort indicators */
.data-table th[data-sort]::after {
  content: "";
  display: inline-block;
  margin-left: var(--space-1);
  width: 0;
  height: 0;
  vertical-align: middle;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 4px solid var(--neutral-400);
  opacity: 0.4;
}

.data-table th[data-sort="asc"]::after {
  border-bottom: 4px solid var(--primary-600);
  opacity: 1;
}

.data-table th[data-sort="desc"]::after {
  border-top: 4px solid var(--primary-600);
  border-bottom: none;
  opacity: 1;
}

/* Sticky first column */
.data-table th:first-child,
.data-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background-color: inherit;
}

.data-table th:first-child {
  z-index: 3;
}

/* Alternate row striping */
.data-table tbody tr:nth-child(even) {
  background-color: var(--neutral-50);
}

.data-table tbody tr:hover {
  background-color: var(--primary-50);
}

/* Table search and controls */
.data-table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.data-table-search {
  max-width: 280px;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-label);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
}

.data-table-search:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

/* Pagination */
.data-table-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
}

/* Member profile key/value layout */
.detail-list {
  display: grid;
  grid-template-columns: minmax(9rem, 0.45fr) 1fr;
  gap: var(--space-3) var(--space-5);
  margin: 0;
}

.detail-list dt {
  color: var(--color-text-muted);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
}

.detail-list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.data-table-pagination__pages {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.data-table-pagination__btn {
  min-width: 32px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-caption);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: background-color var(--transition-hover);
}

.data-table-pagination__btn:hover {
  background-color: var(--neutral-100);
}

.data-table-pagination__btn:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.data-table-pagination__btn.active {
  background-color: var(--primary-600);
  color: var(--color-surface);
  border-color: var(--primary-600);
}

.data-table-pagination__btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.data-table-page-size {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-caption);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
}

.data-table-empty {
  padding: var(--space-8);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-body);
}

/* ------------------------------------------------------------
   4.4 Form Groups & Fieldsets
   ------------------------------------------------------------ */
.fieldset {
  border: none;
  padding: 0;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--neutral-200);
}

.fieldset:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.fieldset__legend {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  display: block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
}

.form-group__error {
  display: none;
  font-size: var(--font-size-caption);
  color: var(--danger-base);
  margin-top: var(--space-1);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--danger-base);
}

.form-group.has-error .form-group__error {
  display: block;
}

.form-group__hint {
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.form-required {
  color: var(--danger-base);
}

/* ------------------------------------------------------------
   4.5 Toast Notifications
   ------------------------------------------------------------ */
.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 9000;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 360px;
  width: 100%;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--neutral-400);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: toast-slide-in 250ms ease forwards;
}

.toast--success {
  border-left-color: var(--success-base);
}

.toast--danger {
  border-left-color: var(--danger-base);
}

.toast--warning {
  border-left-color: var(--warning-base);
}

.toast__message {
  flex: 1;
  font-size: var(--font-size-label);
  color: var(--color-text);
  line-height: var(--line-height-normal);
}

.toast__close {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background-color var(--transition-hover),
              color var(--transition-hover);
}

.toast__close:hover {
  background-color: var(--neutral-100);
  color: var(--color-text);
}

.toast__close:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

@keyframes toast-slide-in {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes toast-slide-out {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

.toast.dismissing {
  animation: toast-slide-out 200ms ease forwards;
}

/* ------------------------------------------------------------
   4.6 Modal
   ------------------------------------------------------------ */
.modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 8000;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-backdrop.active {
  display: block;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 8001;
  width: calc(100% - var(--space-8));
  max-width: 480px;
  max-height: 85vh;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  animation: modal-fade-in 200ms ease;
}

.modal:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

@keyframes modal-fade-in {
  from {
    transform: translate(-50%, -50%) scale(0.95);
    opacity: 0;
  }
  to {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

.modal__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.modal__title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: 0;
  padding: var(--space-5) var(--space-6) 0;
}

.modal__body {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-body);
  color: var(--color-text-muted);
  line-height: var(--line-height-normal);
}

.modal__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

.modal--form {
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
}

.modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: var(--space-1);
}

.modal__close:hover {
  color: var(--color-text);
}

.modal__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-6) var(--space-5);
}

/* ------------------------------------------------------------
   4.7 Metric Card
   ------------------------------------------------------------ */
.metric-card {
  min-width: 0;
  overflow: hidden;
  padding: var(--space-5);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.metric-card__label {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  margin-bottom: var(--space-1);
}

.metric-card__value {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  font-size: clamp(1.25rem, 1.8vw, var(--font-size-h2));
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

.metric-card__subtitle {
  font-size: var(--font-size-caption);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* Metric cards grid */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

/* ------------------------------------------------------------
   4.8 Badge
   ------------------------------------------------------------ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem var(--space-2);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
  border-radius: 9999px;
  white-space: nowrap;
  background-color: var(--neutral-100);
  color: var(--neutral-700);
}

.badge--success {
  background-color: var(--success-light);
  color: var(--success-dark);
}

.badge--warning {
  background-color: var(--warning-light);
  color: var(--warning-dark);
}

.badge--danger {
  background-color: var(--danger-light);
  color: var(--danger-dark);
}

.badge--primary {
  background-color: var(--primary-100);
  color: var(--primary-800);
}

/* ------------------------------------------------------------
   4.9 Buttons
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  min-height: 36px;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-hover),
              color var(--transition-hover),
              border-color var(--transition-hover),
              box-shadow var(--transition-focus);
}

.btn:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

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

/* Primary button */
.btn--primary {
  background-color: var(--primary-600);
  color: var(--color-surface);
  border-color: var(--primary-600);
}

.btn--primary:hover:not(:disabled) {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
}

.btn--primary:active:not(:disabled) {
  background-color: var(--primary-800);
}

/* Danger button */
.btn--danger {
  background-color: var(--danger-base);
  color: var(--color-surface);
  border-color: var(--danger-base);
}

.btn--danger:hover:not(:disabled) {
  background-color: var(--danger-dark);
  border-color: var(--danger-dark);
}

.btn--danger:active:not(:disabled) {
  background-color: #991b1b;
}

/* Secondary button */
.btn--secondary {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.btn--secondary:hover:not(:disabled) {
  background-color: var(--neutral-50);
  border-color: var(--neutral-400);
}

.btn--secondary:active:not(:disabled) {
  background-color: var(--neutral-100);
}

/* Button sizes */
.btn--sm {
  padding: var(--space-2) var(--space-4);
  min-height: 32px;
  font-size: var(--font-size-label);
}

/* Button group */
.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ------------------------------------------------------------
   4.10 Topbar (Mobile)
   ------------------------------------------------------------ */
.topbar-mobile {
  display: none;
  position: sticky;
  top: 0;
  z-index: 90;
  height: 56px;
  padding: 0 var(--space-4);
  background-color: var(--neutral-800);
  color: var(--color-surface);
  align-items: center;
  gap: var(--space-3);
}

.topbar-mobile__hamburger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--neutral-100);
  cursor: pointer;
}

.topbar-mobile__hamburger:hover {
  background-color: var(--neutral-700);
}

.topbar-mobile__hamburger:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.topbar-mobile__brand {
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-bold);
}

/* ------------------------------------------------------------
   4.11 Print Header (shown only when printing)
   ------------------------------------------------------------ */
.print-header {
  display: none;
}

/* ============================================================
   5. Print Styles — Proper Accounting Format
   ============================================================ */
@media print {
  /* ─── Page setup ─── */
  @page {
    size: A4 portrait;
    margin: 20mm 15mm 25mm 15mm;
  }

  /* ─── Show print header ─── */
  .print-header {
    display: block;
    text-align: center;
    padding: 0 0 12pt 0;
    margin-bottom: 12pt;
    border-bottom: 2pt solid #000;
  }

  .print-header__group {
    font-size: 14pt;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
  }

  .print-header__title {
    font-size: 12pt;
    font-weight: 600;
    margin-top: 4pt;
  }

  .print-header__date {
    font-size: 9pt;
    color: #333;
    margin-top: 2pt;
  }

  /* ─── Hide non-essential UI ─── */
  .sidebar,
  .sidebar__backdrop,
  .topbar-mobile,
  .topbar-desktop,
  .toast-container,
  .skip-nav,
  .btn-group,
  .data-table-controls,
  .data-table-pagination,
  .modal-backdrop,
  .modal,
  .mobile-bottom-nav,
  .app-footer,
  .no-print,
  .report-toolbar,
  .quick-actions,
  [data-print],
  [data-sidebar-toggle],
  form[action*="reverse"],
  .actions-cell form,
  .table-toolbar a,
  .page-actions {
    display: none !important;
  }

  /* ─── Reset layout ─── */
  html { font-size: 10pt; }
  body {
    background: #fff !important;
    color: #000 !important;
    font-family: "Times New Roman", Times, Georgia, serif;
    line-height: 1.4;
    padding: 0;
    margin: 0;
  }

  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
    max-width: none !important;
  }

  .page-container {
    max-width: none !important;
    margin: 0 !important;
  }

  /* ─── Page title → report heading ─── */
  .page-title {
    text-align: center;
    margin-bottom: 12pt;
    padding-bottom: 8pt;
    border-bottom: 1pt solid #000;
  }

  .page-title .eyebrow {
    display: block;
    font-size: 12pt;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-bottom: 4pt;
    color: #000 !important;
  }

  .page-title h1 {
    font-size: 14pt;
    font-weight: 700;
    margin: 0 0 2pt;
    color: #000 !important;
  }

  .page-title p {
    font-size: 9pt;
    color: #333 !important;
    margin: 0;
  }

  .page-title__meta { display: none; }

  /* ─── Summary strip → tabulated figures ─── */
  .summary-strip {
    display: table !important;
    width: 100%;
    margin: 12pt 0;
    border: 1pt solid #000;
    border-radius: 0 !important;
    overflow: visible !important;
    background: transparent !important;
  }

  .summary-strip__item {
    display: table-cell !important;
    min-width: auto !important;
    padding: 6pt 8pt !important;
    border-right: 1pt solid #ccc;
    text-align: center;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    flex: none !important;
  }

  .summary-strip__item:last-child { border-right: none; }

  .summary-strip__label {
    display: block;
    font-size: 7pt;
    font-weight: 700;
    text-transform: uppercase;
    color: #333 !important;
  }

  .summary-strip__value {
    display: block;
    font-size: 11pt;
    font-weight: 700;
    color: #000 !important;
  }

  /* ─── Panels & cards → clean sections ─── */
  .panel,
  .dashboard-section,
  .form-card {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin-bottom: 14pt !important;
    page-break-inside: avoid;
  }

  .grid.two,
  .report-grid {
    display: block !important;
  }

  .report-grid > .panel {
    margin-bottom: 14pt !important;
  }

  /* ─── Section headers ─── */
  .section-head {
    margin-bottom: 6pt !important;
    padding-bottom: 4pt;
    border-bottom: 0.5pt solid #999;
  }

  .section-head h2,
  .panel h2 {
    font-size: 11pt !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: .03em;
    color: #000 !important;
    margin: 0 0 2pt !important;
  }

  .section-head p,
  .table-toolbar p {
    font-size: 8pt !important;
    font-style: italic;
    color: #555 !important;
    margin: 0 !important;
  }

  /* ─── Tables → accounting ledger style ─── */
  .table-wrap,
  .data-table-wrapper {
    overflow: visible !important;
    border: none !important;
    border-radius: 0 !important;
  }

  .data-table {
    width: 100% !important;
    font-size: 8.5pt !important;
    font-family: "Times New Roman", Times, serif !important;
    border-collapse: collapse !important;
  }

  .data-table th {
    background: transparent !important;
    position: static !important;
    font-size: 7.5pt !important;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: .02em;
    color: #000 !important;
    border-bottom: 1.5pt solid #000 !important;
    border-top: 1.5pt solid #000 !important;
    padding: 4pt 6pt !important;
    white-space: nowrap !important;
  }

  .data-table td {
    padding: 3pt 6pt !important;
    border-bottom: 0.5pt solid #ccc !important;
    white-space: normal !important;
    color: #000 !important;
    vertical-align: top !important;
  }

  .data-table th:first-child,
  .data-table td:first-child {
    position: static !important;
  }

  .data-table tbody tr:nth-child(even) {
    background: transparent !important;
  }

  .data-table tbody tr:hover {
    background: transparent !important;
  }

  /* Numeric columns — right-aligned, monospace */
  .data-table .num,
  .data-table td[class*="num"] {
    text-align: right !important;
    font-family: "Courier New", monospace !important;
    font-variant-numeric: tabular-nums !important;
  }

  /* Total/subtotal row */
  .data-table__total-row {
    background: transparent !important;
    border-top: 1pt double #000 !important;
  }

  .data-table__total-row td {
    padding-top: 5pt !important;
    font-weight: 700 !important;
    border-bottom: 1.5pt solid #000 !important;
  }

  .data-table tfoot {
    border-top: 1pt solid #000;
  }

  /* ─── Account list → ledger lines ─── */
  .account-list {
    border: none !important;
    border-radius: 0 !important;
    overflow: visible !important;
  }

  .account-row,
  .report-account-row {
    border-bottom: 0.5pt solid #ccc !important;
    padding: 4pt 0 !important;
  }

  .report-account-row:last-child,
  .account-row:last-child {
    border-bottom: 1pt solid #000 !important;
  }

  /* ─── Report notes → two-column ledger ─── */
  .report-notes > div {
    border-bottom: 0.5pt dotted #999 !important;
    padding: 3pt 0 !important;
  }

  .report-notes dt {
    font-size: 8.5pt !important;
    color: #000 !important;
  }

  .report-notes dd {
    font-size: 9pt !important;
    font-family: "Courier New", monospace !important;
  }

  /* ─── Badges → plain text ─── */
  .badge {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    font-size: 8pt !important;
    color: #000 !important;
  }

  .badge::before { content: none !important; }
  .status-badge::before { content: none !important; }

  /* ─── Hide interactive elements ─── */
  button[type="submit"],
  .btn,
  a.btn {
    display: none !important;
  }

  /* Keep Export CSV visible as text */
  .table-toolbar {
    display: flex !important;
    justify-content: space-between !important;
    margin-bottom: 6pt !important;
  }

  .table-toolbar h2 { display: block !important; }

  /* ─── Page breaks ─── */
  .panel,
  section {
    page-break-inside: avoid;
  }

  h2, h3 {
    page-break-after: avoid;
  }

  table {
    page-break-inside: auto;
  }

  tr {
    page-break-inside: avoid;
  }

  /* ─── Running balance section needs room ─── */
  .data-table tr:last-child td {
    border-bottom: 1.5pt solid #000 !important;
  }

  /* ─── Links → no URLs appended (too noisy for accounting reports) ─── */
  a[href]::after { content: none !important; }

  /* ─── Signature block (add via print-footer class) ─── */
  .print-signatures {
    display: block !important;
    margin-top: 30pt;
    page-break-inside: avoid;
  }

  .print-signatures__line {
    display: inline-block;
    width: 45%;
    margin-top: 30pt;
    padding-top: 6pt;
    border-top: 0.5pt solid #000;
    font-size: 8pt;
    text-align: center;
    vertical-align: top;
  }

  .print-signatures__line:first-child { margin-right: 8%; }

  /* ─── Finance nav hidden ─── */
  .finance-nav { display: none !important; }

  /* ─── Mobile list hidden (use tables for print) ─── */
  .mobile-list { display: none !important; }
  .desktop-table { display: block !important; }

  /* ─── Ensure table toolbar shows title ─── */
  .table-toolbar > div { display: block !important; }
}

/* ============================================================
   6. Responsive — Tablet and below (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {
  /* Remove sidebar offset for main content */
  .main-content {
    margin-left: 0;
    padding: var(--space-4);
  }

  .page-title {
    flex-direction: column;
    gap: var(--space-3);
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

  .grid.two {
    grid-template-columns: minmax(0, 1fr);
  }

  .panel {
    padding: var(--space-4);
  }

  /* Increased touch targets for buttons (44px min) */
  .btn {
    min-height: 44px;
    padding: var(--space-3) var(--space-5);
  }

  .btn--sm {
    min-height: 44px;
  }

  /* Larger pagination buttons */
  .data-table-pagination__btn {
    min-width: 44px;
    min-height: 44px;
  }

  /* Modal — full width on mobile */
  .modal {
    max-width: calc(100vw - var(--space-8));
  }

  /* Table: allow horizontal scroll, remove sticky (too narrow) */
  .data-table th:first-child,
  .data-table td:first-child {
    position: static;
  }

  /* Form groups full width */
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px; /* prevent iOS zoom on focus */
  }

  .detail-list {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  .detail-list dd {
    margin-bottom: var(--space-3);
  }

  /* Data table controls stack vertically */
  .data-table-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .data-table-search {
    max-width: none;
  }

  /* Pagination wraps */
  .data-table-pagination {
    flex-direction: column;
    gap: var(--space-3);
  }

  /* Headings scale down */
  h1 {
    font-size: var(--font-size-h2);
  }

  h2 {
    font-size: var(--font-size-h3);
  }
}

/* ------------------------------------------------------------
   7. Dashboard-specific styles
   ------------------------------------------------------------ */

/* Metric card variants */
.metric-card--warning {
  border-left: 3px solid var(--warning-base);
}

.metric-card--success {
  border-left: 3px solid var(--success-base);
}

/* Quick-action buttons row */
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

/* Dashboard two-column responsive grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

/* Work queue card list */
.work-queue {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.work-queue__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: background-color var(--transition-hover);
}

.work-queue__item:hover {
  background-color: var(--neutral-50);
}

.work-queue__count {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: var(--primary-700);
  min-width: 3rem;
  text-align: center;
}

.work-queue__label {
  font-size: var(--font-size-body);
  color: var(--color-text-muted);
}

/* Empty state */
.empty-state {
  padding: var(--space-8) var(--space-4);
  text-align: center;
  color: var(--color-text-muted);
}

.empty-state p {
  margin-bottom: var(--space-4);
}

/* Error state */
.error-state {
  padding: var(--space-8) var(--space-4);
  text-align: center;
  color: var(--danger-dark);
  background-color: var(--danger-light);
  border-radius: var(--radius-md);
}

.error-state h2 {
  margin-bottom: var(--space-2);
}

/* ============================================================
   8. Application shell and responsive layout refresh
   ============================================================ */
:root {
  --sidebar-width: 264px;
  --sidebar-collapsed-width: 76px;
  --topbar-height: 60px;
  --content-list-max: 1440px;
  --content-form-max: 1080px;
  --content-focused-max: 820px;
}

body.app-page { background: #f6f7f9; }
body.drawer-open { overflow: hidden; touch-action: none; }

.topbar-desktop { position:sticky; top:0; z-index:80; height:var(--topbar-height); margin-left:var(--sidebar-width); padding:0 32px; display:flex; align-items:center; gap:var(--space-4); background:rgba(255,255,255,.96); border-bottom:1px solid var(--color-border); backdrop-filter:blur(8px); transition:margin-left var(--transition-panel); }
.topbar-desktop__collapse { width:36px; height:36px; display:grid; place-items:center; border:1px solid var(--color-border); border-radius:var(--radius-md); color:var(--neutral-600); font-size:1.5rem; }
.topbar-desktop__context { color:var(--color-text-muted); font-size:var(--font-size-label); }
.topbar-desktop__user { margin-left:auto; display:flex; align-items:center; gap:var(--space-4); font-size:var(--font-size-label); }
.topbar-desktop__user a { font-weight:600; }
.main-content { width:auto; margin-left:var(--sidebar-width); padding:24px; transition:margin-left var(--transition-panel); overflow-x:hidden; }
.app-footer { margin-left:var(--sidebar-width); transition:margin-left var(--transition-panel); }

.sidebar-collapsed .sidebar { width:var(--sidebar-collapsed-width); overflow-x:hidden; }
.sidebar-collapsed .sidebar__brand-inner > div,
.sidebar-collapsed .sidebar__organisation,
.sidebar-collapsed .sidebar__group-title,
.sidebar-collapsed .sidebar__link span,
.sidebar-collapsed .sidebar__footer-link span,
.sidebar-collapsed .sidebar__fiscal-badge,
.sidebar-collapsed .sidebar__identity { display:none; }
.sidebar-collapsed .sidebar__logo { width:32px; height:32px; font-size:.75rem; border-radius:8px; }
.sidebar-collapsed .sidebar__link { justify-content:center; padding:10px; margin:2px auto; width:44px; }
.sidebar-collapsed .sidebar__link .sidebar__icon { width:20px; height:20px; }
.sidebar-collapsed .sidebar__footer-link { justify-content:center; padding:8px; width:36px; }
.sidebar-collapsed .main-content, .sidebar-collapsed .topbar-desktop, .sidebar-collapsed .app-footer { margin-left:var(--sidebar-collapsed-width); }

.page-container { width:100%; max-width:var(--content-list-max); margin-inline:auto; }
.page-container--form { max-width:var(--content-form-max); }
.page-container--focused { max-width:var(--content-focused-max); }
.page-title { margin-bottom:var(--space-4); }
.page-title h1 { margin-bottom:var(--space-1); letter-spacing:-.025em; font-size: 1.5rem; }
.page-title p { font-size: var(--font-size-label); }
.page-title__meta { display:flex; align-items:center; gap:var(--space-3); flex-wrap:wrap; }

.finance-nav { display:flex; gap:var(--space-1); margin:calc(-1 * var(--space-2)) 0 var(--space-5); padding-bottom:var(--space-2); overflow-x:auto; scrollbar-width:thin; }
.finance-nav a { flex:0 0 auto; padding:var(--space-2) var(--space-3); border-radius:var(--radius-md); color:var(--neutral-600); font-size:var(--font-size-label); font-weight:600; }
.finance-nav a:hover { background:var(--neutral-100); }
.finance-nav a.active { background:var(--primary-100); color:var(--primary-800); }

.summary-strip { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); margin-bottom:var(--space-4); overflow:hidden; background:white; border:1px solid var(--color-border); border-radius:var(--radius-lg); }
.summary-strip__item { min-width:0; padding:var(--space-3) var(--space-4); border-right:1px solid var(--color-border); }
.summary-strip__item:last-child { border-right:0; }
.summary-strip__label { display:block; margin-bottom:2px; color:var(--color-text-muted); font-size:0.65rem; font-weight:600; }
.summary-strip__value { display:block; overflow-wrap:anywhere; font-size:clamp(1rem,1.5vw,1.35rem); font-variant-numeric:tabular-nums; line-height:1.25; }

.form-layout { display:grid; grid-template-columns:minmax(0,2fr) minmax(260px,1fr); gap:var(--space-5); align-items:start; }
.form-card, .side-panel { padding:var(--space-6); background:white; border:1px solid var(--color-border); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); }
.side-panel { position:sticky; top:calc(var(--topbar-height) + var(--space-5)); }
.side-panel h2 { font-size:var(--font-size-h4); }
.form-section + .form-section { margin-top:var(--space-6); padding-top:var(--space-6); border-top:1px solid var(--color-border); }
.form-section__heading { margin-bottom:var(--space-4); }
.form-section__heading h2 { margin-bottom:var(--space-1); font-size:var(--font-size-h4); }
.form-section__heading p { font-size:var(--font-size-label); }
.field-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:var(--space-4) var(--space-5); }
.field-grid .form-group { margin:0; }
.field-grid__full { grid-column:1 / -1; }
.amount-input { position:relative; }
.amount-input__currency { position:absolute; left:var(--space-3); top:50%; transform:translateY(-50%); color:var(--color-text-muted); font-size:var(--font-size-label); font-weight:600; pointer-events:none; }
.amount-input input { padding-left:3.5rem; text-align:right; font-variant-numeric:tabular-nums; }
.action-bar { display:flex; align-items:center; justify-content:flex-end; gap:var(--space-3); margin-top:var(--space-6); padding-top:var(--space-5); border-top:1px solid var(--color-border); }
.guidance-list { display:grid; gap:var(--space-3); }
.guidance-list li { padding-left:var(--space-5); position:relative; color:var(--color-text-muted); font-size:var(--font-size-label); }
.guidance-list li::before { content:'✓'; position:absolute; left:0; color:var(--success-dark); font-weight:700; }

.report-toolbar { display:flex; align-items:flex-end; justify-content:space-between; gap:var(--space-5); margin-bottom:var(--space-5); padding:var(--space-4) var(--space-5); background:white; border:1px solid var(--color-border); border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); }
.report-toolbar__fields { display:grid; grid-template-columns:repeat(2,minmax(150px,190px)); gap:var(--space-4); }
.report-toolbar .form-group { margin:0; }
.report-toolbar__actions { display:flex; gap:var(--space-2); }
.report-grid .panel { margin-bottom:0; }
.report-account-row { display:flex; align-items:center; justify-content:space-between; gap:var(--space-4); padding:var(--space-3) var(--space-4); border-bottom:1px solid var(--color-border); }
.report-account-row:last-child { border-bottom:0; }
.report-account-row > div { min-width:0; }
.report-account-row > div:last-child { flex:0 0 auto; text-align:right; }
.report-account-row strong, .report-account-row span { display:block; }
.report-account-row strong { overflow-wrap:anywhere; font-size:var(--font-size-label); font-variant-numeric:tabular-nums; }
.report-account-row span { margin-top:2px; color:var(--color-text-muted); font-size:var(--font-size-caption); }
.report-notes { display:grid; }
.report-notes > div { display:flex; justify-content:space-between; gap:var(--space-4); padding:var(--space-3) 0; border-bottom:1px solid var(--color-border); }
.report-notes > div:last-child { border-bottom:0; }
.report-notes dt { color:var(--color-text-muted); font-size:var(--font-size-caption); font-weight:600; }
.report-notes dd { margin:0; text-align:right; font-size:var(--font-size-label); font-variant-numeric:tabular-nums; }
.page-actions { display:flex; flex-wrap:wrap; justify-content:flex-end; gap:var(--space-2); }
.variance-good { color:var(--success-dark); font-weight:600; }
.variance-bad { color:var(--danger-dark); font-weight:600; }
.audit-checklist { display:grid; gap:var(--space-3); }
.audit-checklist__item { display:grid; grid-template-columns:minmax(0,1fr) minmax(320px,1fr); gap:var(--space-5); align-items:start; padding:var(--space-4); border:1px solid var(--color-border); border-radius:var(--radius-lg); background:var(--neutral-50); }
.audit-checklist__item h3 { margin-bottom:var(--space-1); font-size:var(--font-size-h4); }
.audit-checklist__item p { margin:0; color:var(--color-text-muted); }
.audit-checklist__item small { display:block; margin-top:var(--space-2); color:var(--color-text-muted); }
.audit-checklist__form { display:grid; grid-template-columns:minmax(130px,.45fr) minmax(0,1fr) auto; gap:var(--space-3); align-items:end; }
.audit-checklist__form .form-group { margin:0; }
.audit-complete { max-width:760px; margin-top:var(--space-5); padding-top:var(--space-5); border-top:1px solid var(--color-border); }
.audit-overview .panel { margin-bottom:0; }
.data-table details { max-width:360px; }
.data-table details code { white-space:pre-wrap; overflow-wrap:anywhere; }

.account-list { overflow:hidden; border:1px solid var(--color-border); border-radius:var(--radius-lg); background:white; }
.account-row { display:flex; align-items:center; justify-content:space-between; gap:var(--space-4); min-width:0; padding:var(--space-3) var(--space-4); border-bottom:1px solid var(--color-border); }
.account-row:last-child { border-bottom:0; }
.account-row__name { min-width:0; overflow-wrap:anywhere; color:var(--neutral-700); font-size:var(--font-size-label); font-weight:600; }
.account-row__value { flex:0 0 auto; font-variant-numeric:tabular-nums; font-weight:700; }

.mobile-list { display:none; }
.transaction-card { display:block; padding:var(--space-4); border-bottom:1px solid var(--color-border); color:var(--color-text); }
.transaction-card:last-child { border-bottom:0; }
.transaction-card__top { display:flex; justify-content:space-between; gap:var(--space-3); }
.transaction-card__amount { flex:0 0 auto; font-variant-numeric:tabular-nums; font-weight:700; }
.transaction-card__meta { display:flex; gap:var(--space-2); flex-wrap:wrap; margin-top:var(--space-2); color:var(--color-text-muted); font-size:var(--font-size-caption); }

.transaction-card__actions {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--neutral-100);
}
.table-toolbar { display:flex; align-items:center; justify-content:space-between; gap:var(--space-3); margin-bottom:var(--space-4); }
.num { text-align:right !important; font-variant-numeric:tabular-nums; }
.status-badge::before { content:'•'; margin-right:var(--space-1); }
.badge--soft { background:var(--neutral-100); color:var(--neutral-600); }

/* Icon-only buttons */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--neutral-500);
  cursor: pointer;
  transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.btn-icon:hover {
  background: var(--neutral-100);
  color: var(--neutral-700);
  border-color: var(--neutral-300);
}

.btn-icon:focus-visible {
  outline: var(--focus-ring-width) solid var(--focus-ring-color);
  outline-offset: var(--focus-ring-offset);
}

.btn-icon--danger:hover {
  background: var(--danger-light);
  color: var(--danger-base);
  border-color: var(--danger-base);
}

.btn-icon svg { flex-shrink: 0; }

/* Icon action group — always single line */
.icon-actions {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

/* Total row in data tables */
.data-table__total-row {
  background-color: var(--neutral-100) !important;
  border-top: 2px solid var(--color-border-strong);
}
.data-table__total-row td {
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
  font-size: var(--font-size-body);
}

/* Mobile list total */
.mobile-list__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  background: var(--neutral-100);
  border-top: 2px solid var(--color-border-strong);
  font-size: var(--font-size-body);
}
.mobile-list__total strong {
  font-variant-numeric: tabular-nums;
  font-size: 1.1rem;
  color: var(--primary-700);
}

/* Existing modules inherit the same controlled list-page width. */
.main-content > .page-title,
.main-content > .panel,
.main-content > .grid,
.main-content > .metric-grid,
.main-content > .dashboard-grid,
.main-content > .quick-actions,
.main-content > .error-summary,
.main-content > form {
  width:100%;
  max-width:var(--content-list-max);
  margin-left:auto;
  margin-right:auto;
}

.dashboard-layout { display:grid; grid-template-columns:minmax(0,1.65fr) minmax(300px,.85fr); gap:var(--space-5); align-items:start; }
.dashboard-stack { display:grid; min-width:0; gap:var(--space-5); }
.dashboard-stack > * { min-width:0; max-width:100%; }
.dashboard-section { padding:var(--space-5); background:white; border:1px solid var(--color-border); border-radius:var(--radius-lg); }
.dashboard-section .section-head { margin-bottom:var(--space-3); }
.dashboard-section .section-head h2 { margin:0; font-size:var(--font-size-h4); }
.dashboard-total { padding:var(--space-5); border-radius:var(--radius-lg); background:#17202a; color:white; }
.dashboard-total span { display:block; color:var(--neutral-300); font-size:var(--font-size-label); }
.dashboard-total strong { display:block; margin-top:var(--space-1); overflow-wrap:anywhere; color:white; font-size:clamp(1.65rem,4vw,2.25rem); font-variant-numeric:tabular-nums; }
.dashboard-total + .account-list { margin-top:var(--space-3); }
.quick-actions { gap:var(--space-2); margin-bottom:var(--space-5); }
.quick-actions .btn { padding-inline:var(--space-4); }

@media (max-width: 1023px) {
  .topbar-desktop { display:none; }
  .topbar-mobile { display:flex; }
  .sidebar { width:min(85vw, 320px); transform:translateX(-105%); box-shadow:var(--shadow-lg); border-right:none; }
  .sidebar.sidebar--open { transform:translateX(0); }
  .sidebar__close { display:inline-flex; }
  .sidebar__identity { display:flex; }
  .sidebar__backdrop.active { display:block; }
  .main-content, .app-footer, .sidebar-collapsed .main-content, .sidebar-collapsed .app-footer { margin-left:0; }
  .main-content { padding:24px; }
  .form-layout { grid-template-columns:minmax(0,1fr); }
  .side-panel { position:static; }
  .dashboard-layout { grid-template-columns:minmax(0,1fr); }
  .summary-strip { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .summary-strip__item:nth-child(2) { border-right:0; }
  .summary-strip__item:nth-child(-n+2) { border-bottom:1px solid var(--color-border); }
  .metric-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }

  /* Mobile sidebar link styling */
  .sidebar__link {
    padding: 12px var(--space-4);
    margin: 2px var(--space-3);
    font-size: .875rem;
    border-radius: var(--radius-lg);
  }
  .sidebar__link.active {
    background: rgba(59, 130, 246, .15);
  }
  .sidebar__icon { width: 20px; height: 20px; flex: 0 0 20px; }
  .sidebar__group-title { padding: var(--space-4) var(--space-4) var(--space-2); font-size: .7rem; }
  .sidebar__footer {
    padding: var(--space-4);
    padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 16px));
  }
  .sidebar__footer-link { padding: 12px 12px; font-size: .85rem; }
}

@media (max-width: 767px) {
  /* ────────── APP-LIKE MOBILE SHELL ────────── */
  :root {
    --bottom-nav-height: 64px;
    --mobile-radius: 1rem;
    --mobile-gutter: 16px;
  }

  body {
    padding-bottom: var(--bottom-nav-height);
    -webkit-tap-highlight-color: transparent;
    overscroll-behavior-y: contain;
  }

  /* Sleek header bar */
  .topbar-mobile {
    height: 56px;
    padding-inline: 12px 16px;
    background: linear-gradient(135deg, #1a2332 0%, #243447 100%);
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.15);
  }
  .topbar-mobile__brand { font-size: 1.05rem; letter-spacing: -0.01em; }
  .topbar-mobile__period { margin-left: auto; color: var(--primary-300); font-size: var(--font-size-caption); font-weight: 600; background: rgba(59,130,246,.12); padding: 2px 8px; border-radius: 999px; }
  .hamburger-icon { display: grid; gap: 5px; width: 20px; }
  .hamburger-icon span { display: block; height: 2px; border-radius: 2px; background: currentColor; transition: transform 0.2s ease, opacity 0.2s ease; }

  /* Main content with app feel */
  .main-content {
    padding: var(--mobile-gutter);
    padding-bottom: calc(var(--bottom-nav-height) + var(--mobile-gutter));
    background: #f0f4f8;
    min-height: calc(100vh - 56px);
  }

  /* Page title — compact, bold */
  .page-title { gap: var(--space-1); margin-bottom: var(--space-4); }
  .page-title h1 { font-size: 1.5rem; letter-spacing: -0.03em; }
  .page-title p { font-size: .8rem; color: var(--neutral-500); margin: 0; }
  .eyebrow { font-size: .65rem; }

  /* ────────── BOTTOM TAB BAR ────────── */
  .mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1300;
    height: var(--bottom-nav-height);
    display: flex;
    align-items: stretch;
    justify-content: space-around;
    background: white;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.06);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }

  .mobile-bottom-nav__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 6px 4px;
    color: var(--neutral-400);
    font-size: .625rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.15s ease;
    position: relative;
  }

  .mobile-bottom-nav__item.active {
    color: var(--primary-600);
  }

  .mobile-bottom-nav__item.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 3px;
    background: var(--primary-500);
    border-radius: 0 0 4px 4px;
  }

  .mobile-bottom-nav__icon {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    font-size: 1.15rem;
    line-height: 1;
  }

  /* ────────── QUICK ACTIONS — app-style pill buttons ────────── */
  .quick-actions {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    margin: 0 calc(-1 * var(--mobile-gutter)) var(--space-4);
    padding: 0 var(--mobile-gutter);
  }
  .quick-actions::-webkit-scrollbar { display: none; }
  .quick-actions .btn {
    flex: 0 0 auto;
    min-width: 0;
    white-space: nowrap;
    padding: 10px 16px;
    font-size: .8rem;
    border-radius: 999px;
    min-height: 38px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.12);
  }
  .quick-actions .btn--primary {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-700) 100%);
    border: none;
  }
  .quick-actions .btn--secondary {
    background: white;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
  }

  /* ────────── SUMMARY STRIP — horizontal scroll cards ────────── */
  .summary-strip {
    display: flex;
    gap: var(--space-3);
    overflow-x: auto;
    scrollbar-width: none;
    margin: 0 calc(-1 * var(--mobile-gutter)) var(--space-4);
    padding: 0 var(--mobile-gutter);
    background: transparent;
    border: none;
    border-radius: 0;
  }
  .summary-strip::-webkit-scrollbar { display: none; }
  .summary-strip__item {
    flex: 0 0 auto;
    min-width: 140px;
    padding: var(--space-4);
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--mobile-radius);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  }
  .summary-strip__item:first-child {
    background: linear-gradient(135deg, var(--primary-600) 0%, #1a3a6e 100%);
    border-color: transparent;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.2);
  }
  .summary-strip__item:first-child .summary-strip__label { color: rgba(255,255,255,.75); }
  .summary-strip__item:first-child .summary-strip__value { color: white; }
  .summary-strip__value { font-size: 1.2rem; font-weight: 800; }
  .summary-strip__label { font-size: .675rem; }

  /* ────────── DASHBOARD — stacked cards with nice spacing ────────── */
  .dashboard-total {
    padding: var(--space-5);
    border-radius: var(--mobile-radius);
    background: linear-gradient(145deg, #1a2332 0%, #243b55 100%);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
  }
  .dashboard-total strong { font-size: 2rem; font-weight: 800; }
  .dashboard-total span { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; }

  .dashboard-section {
    margin: 0;
    padding: var(--space-4);
    border-radius: var(--mobile-radius);
    background: white;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  }
  .dashboard-stack, .dashboard-layout { gap: var(--space-3); }

  .account-list { border-radius: var(--mobile-radius); }
  .account-row { padding: var(--space-3) var(--space-4); }
  .account-row__name { font-size: .8rem; }
  .account-row__value { font-size: .875rem; }

  /* ────────── WORK QUEUE — tappable cards ────────── */
  .work-queue { gap: var(--space-2); }
  .work-queue__item {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--neutral-50);
    transition: transform 0.12s ease, box-shadow 0.12s ease;
  }
  .work-queue__item:active {
    transform: scale(0.97);
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  }
  .work-queue__count { min-width: 2.5rem; font-size: 1.15rem; color: var(--primary-600); }
  .work-queue__label { font-size: .8rem; }

  /* ────────── MOBILE TRANSACTION LIST — card style ────────── */
  .desktop-table { display: none; }
  .mobile-list {
    display: block;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--mobile-radius);
    background: white;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  }
  .transaction-card {
    padding: var(--space-4);
    border-bottom: 1px solid var(--neutral-100);
    transition: background-color 0.12s ease;
  }
  .transaction-card:active { background-color: var(--neutral-50); }
  .transaction-card:last-child { border-bottom: none; }
  .transaction-card__top strong { font-size: .875rem; }
  .transaction-card__amount { font-size: .9rem; font-weight: 800; color: var(--primary-700); }
  .transaction-card__meta { margin-top: var(--space-2); font-size: .7rem; gap: var(--space-2); }

  /* ────────── PANELS & CARDS — rounded, soft shadows ────────── */
  .panel {
    border-radius: var(--mobile-radius);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
    padding: var(--space-4);
  }

  .form-card, .side-panel {
    padding: var(--space-4);
    border-radius: var(--mobile-radius);
  }

  /* ────────── FORMS — large touch targets, rounded ────────── */
  .field-grid { grid-template-columns: minmax(0,1fr); gap: var(--space-4); }
  .field-grid__full { grid-column: auto; }
  input, select, textarea {
    min-height: 48px;
    border-radius: var(--radius-lg);
    font-size: 16px; /* prevent iOS zoom */
  }
  .btn {
    min-height: 48px;
    border-radius: var(--radius-lg);
    font-size: .9rem;
  }

  /* Sticky action bar — like a mobile app footer CTA */
  .action-bar {
    position: sticky;
    z-index: 20;
    bottom: var(--bottom-nav-height);
    margin-inline: calc(-1 * var(--mobile-gutter));
    margin-bottom: calc(-1 * var(--mobile-gutter));
    padding: var(--space-3) var(--mobile-gutter);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.06);
    border-top: 1px solid rgba(0,0,0,.04);
  }
  .action-bar .btn { flex: 1; padding-inline: var(--space-3); }

  /* ────────── FINANCE NAV — horizontal pills ────────── */
  .finance-nav {
    margin: 0 calc(-1 * var(--mobile-gutter)) var(--space-4);
    padding: 0 var(--mobile-gutter);
    gap: var(--space-2);
    scrollbar-width: none;
  }
  .finance-nav::-webkit-scrollbar { display: none; }
  .finance-nav a {
    padding: 8px 14px;
    font-size: .75rem;
    border-radius: 999px;
    background: white;
    border: 1px solid var(--color-border);
  }
  .finance-nav a.active {
    background: var(--primary-600);
    color: white;
    border-color: var(--primary-600);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
  }

  /* ────────── TOAST — bottom-positioned on mobile ────────── */
  .toast-container {
    top: auto;
    bottom: calc(var(--bottom-nav-height) + var(--space-4));
    left: var(--mobile-gutter);
    right: var(--mobile-gutter);
    width: auto;
  }
  .toast {
    border-radius: var(--mobile-radius);
    border-left: none;
    border-bottom: 3px solid var(--neutral-400);
  }
  .toast--success { border-bottom-color: var(--success-base); }
  .toast--danger { border-bottom-color: var(--danger-base); }

  /* ────────── METRIC CARDS — compact horizontal layout ────────── */
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .metric-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-4);
    border-radius: var(--mobile-radius);
    background: white;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  }
  .metric-card__label { margin: 0; font-size: .625rem; line-height: 1.35; }
  .metric-card__value { min-width: 0; font-size: clamp(1.15rem, 5.5vw, 1.4rem); line-height: 1.2; }

  /* ────────── REPORT TOOLBAR ────────── */
  .report-toolbar {
    align-items: stretch;
    flex-direction: column;
    padding: var(--space-4);
    border-radius: var(--mobile-radius);
  }
  .report-toolbar__fields { grid-template-columns: minmax(0,1fr); width: 100%; }
  .report-toolbar__actions { width: 100%; }
  .report-toolbar__actions .btn { flex: 1; }
  .report-account-row { align-items: flex-start; }

  /* ────────── PAGE ACTIONS ────────── */
  .page-actions { justify-content: flex-start; width: 100%; }
  .page-actions .btn { flex: 1; }

  /* ────────── AUDIT CHECKLIST ────────── */
  .audit-checklist__item { grid-template-columns: minmax(0,1fr); padding: var(--space-3); border-radius: var(--mobile-radius); }
  .audit-checklist__form { grid-template-columns: minmax(0,1fr); }

  /* ────────── BADGE — slightly larger for touch ────────── */
  .badge { padding: 3px 10px; font-size: .65rem; }

  /* ────────── SECTION HEADS ────────── */
  .section-head h2 { font-size: .9rem; }
  .section-head a { font-size: .75rem; font-weight: 600; color: var(--primary-600); }

  /* ────────── HIDE DESKTOP FOOTER ON MOBILE ────────── */
  .app-footer { display: none; }

  /* ────────── SMOOTH SCROLL & MOMENTUM ────────── */
  .main-content { -webkit-overflow-scrolling: touch; scroll-behavior: smooth; }
}

@media (max-width: 359px) {
  .main-content { padding-inline:16px; }
  .quick-actions { flex-direction: column; }
  .summary-strip__item { min-width: 120px; }
  .action-bar { flex-direction:column-reverse; }
  .action-bar .btn { width:100%; }
  .mobile-bottom-nav__item { font-size: .575rem; }
  .mobile-bottom-nav__icon { font-size: 1rem; }
}

/* ────────── BOTTOM NAV: HIDE ON DESKTOP ────────── */
.mobile-bottom-nav { display: none; }

@media (max-width: 767px) {
  .mobile-bottom-nav { display: flex; }
}