/* ========================================================================== 
   Carmela UI System
   Authoritative shared tokens and component contracts.
   See docs/UI_GUIDELINES.md before adding or changing UI styles.
   ========================================================================== */

@font-face {
    font-family: "Carmela Gujarati";
    src: url("../fonts/NotoSansGujarati-Regular.ttf") format("truetype");
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
}

:root {
    color-scheme: light;

    /* Neutral and brand primitives */
    --color-white: #ffffff;
    --color-gray-25: #fcfcfd;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f2f4f7;
    --color-gray-200: #e4e7ec;
    --color-gray-300: #d0d5dd;
    --color-gray-400: #98a2b3;
    --color-gray-500: #667085;
    --color-gray-600: #475467;
    --color-gray-700: #344054;
    --color-gray-800: #1d2939;
    --color-gray-900: #101828;
    --color-blue-50: #eff6ff;
    --color-blue-100: #dbeafe;
    --color-blue-600: #2563eb;
    --color-blue-700: #1d4ed8;
    --color-green-50: #ecfdf3;
    --color-green-600: #067647;
    --color-green-700: #05603a;
    --color-red-50: #fef3f2;
    --color-red-600: #b42318;
    --color-red-700: #912018;
    --color-amber-50: #fffaeb;
    --color-amber-600: #b54708;
    --color-amber-700: #93370d;
    --color-violet-50: #f4f3ff;
    --color-violet-600: #6941c6;
    --color-cyan-600: #087e8b;

    /* Semantic surfaces and content */
    --surface-page: #f5f7fa;
    --surface-panel: var(--color-white);
    --surface-subtle: var(--color-gray-50);
    --surface-muted: var(--color-gray-100);
    --surface-selected: var(--color-blue-50);
    --border-subtle: var(--color-gray-200);
    --border-default: var(--color-gray-300);
    --border-strong: var(--color-gray-400);
    --text-strong: var(--color-gray-900);
    --text-default: var(--color-gray-700);
    --text-subtle: var(--color-gray-500);
    --primary: var(--color-blue-600);
    --primary-hover: var(--color-blue-700);
    --success: var(--color-green-600);
    --danger: var(--color-red-600);
    --warning: var(--color-amber-600);
    --info: var(--color-blue-600);
    --stat-bg: var(--surface-muted);
    --stat-color: var(--text-default);
    --total-color: var(--text-strong);
    --equation-color: var(--text-strong);

    /* 4 px spacing system */
    --space-0: 0;
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-7: 28px;
    --space-8: 32px;
    --space-9: 36px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;

    /* Typography */
    --font-family-ui: "Segoe UI", "Carmela Gujarati", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-family-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --font-size-2xs: 10px;
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-base: 13.5px;
    --font-size-md: 14px;
    --font-size-lg: 16px;
    --font-size-heading: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 30px;
    --font-size-4xl: 36px;
    --font-size-display: 48px;
    --line-height-tight: 1.25;
    --line-height-normal: 1.4;
    --line-height-base: 1.5;
    --line-height-relaxed: 1.65;

    /* Shape, elevation and interaction */
    --stroke-1: 1px;
    --radius-xs: 4px;
    --radius-small: 6px;
    --radius-control: 8px;
    --radius-panel: 12px;
    --radius-overlay: 16px;
    --radius-pill: 999px;
    --shadow-1: 0 1px 2px rgba(16, 24, 40, 0.04), 0 1px 3px rgba(16, 24, 40, 0.05);
    --shadow-2: 0 8px 24px rgba(16, 24, 40, 0.08);
    --shadow-3: 0 20px 48px rgba(16, 24, 40, 0.14);
    --focus-ring: 0 0 0 3px rgba(37, 99, 235, 0.18);
    --transition: color 150ms ease, background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;

    /* Layout semantics */
    --control-height-sm: 32px;
    --control-height-md: 40px;
    --control-height-lg: 44px;
    --sidebar-width: 248px;
    --sidebar-collapsed-width: 72px;
    --header-height: 64px;
    --content-max: 1760px;
    --content-narrow: 640px;
    --content-medium: 800px;
    --content-wide: 1040px;
    --content-form: 880px;
    --page-gutter: 24px;
    --panel-padding: 20px;
    --panel-gap: 16px;
    --section-gap: 20px;
    --table-cell-x: 16px;
    --table-cell-y: 12px;

    /* Existing application aliases */
    --bg-primary: var(--surface-page);
    --bg-secondary: var(--surface-muted);
    --bg-tertiary: var(--color-gray-200);
    --bg-soft: var(--surface-subtle);
    --bg-muted: var(--surface-muted);
    --bg-card: var(--surface-panel);
    --bg-card-hover: var(--surface-subtle);
    --bg-input: var(--surface-panel);
    --bg-glass: rgba(255, 255, 255, 0.94);
    --border: var(--border-subtle);
    --border-light: var(--border-default);
    --border-dark: var(--border-strong);
    --text-primary: var(--text-strong);
    --text-secondary: var(--text-default);
    --text-muted: var(--text-subtle);
    --accent-blue: var(--primary);
    --accent-blue-glow: rgba(37, 99, 235, 0.10);
    --accent-green: var(--success);
    --accent-green-glow: rgba(6, 118, 71, 0.10);
    --accent-red: var(--danger);
    --accent-red-glow: rgba(180, 35, 24, 0.10);
    --accent-yellow: var(--warning);
    --accent-yellow-glow: rgba(181, 71, 8, 0.10);
    --accent-purple: var(--color-violet-600);
    --accent-purple-glow: rgba(105, 65, 198, 0.10);
    --accent-cyan: var(--color-cyan-600);
    --gradient-blue: var(--primary);
    --gradient-green: var(--success);
    --gradient-red: var(--danger);
    --gradient-purple: var(--color-violet-600);
    --shadow-sm: var(--shadow-1);
    --shadow-md: var(--shadow-2);
    --shadow-lg: var(--shadow-3);
    --radius: var(--radius-control);
    --radius-sm: var(--radius-control);
    --radius-md: var(--radius-panel);
    --radius-lg: var(--radius-panel);
    --radius-xl: var(--radius-panel);
}

/* --------------------------------------------------------------------------
   Foundation and accessibility
   -------------------------------------------------------------------------- */
html {
    min-width: 320px;
    background: var(--surface-page);
    scroll-padding-top: calc(var(--header-height) + var(--space-4));
}

body {
    min-width: 320px;
    min-height: 100dvh;
    overflow-x: clip;
    background: var(--surface-page);
    color: var(--text-default);
    font-family: var(--font-family-ui);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    text-rendering: optimizeLegibility;
}

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

::selection {
    background: var(--color-blue-100);
    color: var(--text-strong);
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

:where(button, input, select, textarea):disabled,
[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.62;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-strong);
    font-weight: 700;
    line-height: var(--line-height-tight);
}

p {
    overflow-wrap: anywhere;
}

a {
    color: var(--primary);
    text-underline-offset: 2px;
}

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

.skip-link {
    position: fixed;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 11000;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-control);
    background: var(--text-strong);
    color: var(--color-white);
    font-weight: 700;
    transform: translateY(calc(-100% - var(--space-6)));
    transition: transform 150ms ease;
}

.skip-link:focus {
    color: var(--color-white);
    transform: translateY(0);
}

.sr-only,
.page-header > h1,
.page-header-copy > h1 {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: calc(-1 * var(--stroke-1)) !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
    display: block !important;
}

/* --------------------------------------------------------------------------
   App shell
   -------------------------------------------------------------------------- */
.app-container,
.main-content,
.page-content,
.page-content > *,
.card,
.card-header,
.card-body,
.grid-2,
.grid-3,
.grid-4,
.stats-grid,
.form-row,
.form-row-3,
.filter-bar,
.filter-bar form {
    min-width: 0;
    max-width: 100%;
}

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    width: var(--sidebar-width);
    background: var(--surface-panel);
    border-right: 1px solid var(--border-subtle);
    box-shadow: 1px 0 0 rgba(16, 24, 40, 0.015);
    transition: width 160ms ease, transform 180ms ease;
}

body.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed-width);
}

.sidebar-backdrop {
    display: none;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    min-height: var(--header-height);
    padding: var(--space-3) var(--space-4);
    gap: var(--space-3);
    color: var(--text-strong);
    text-decoration: none;
}

.sidebar-brand:hover {
    color: var(--text-strong);
    background: var(--surface-subtle);
}

.sidebar-brand .brand-icon {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    padding: var(--space-1);
    border-color: var(--border-subtle);
    border-radius: var(--radius-control);
    box-shadow: none;
}

.sidebar-brand .brand-text {
    overflow: hidden;
    font-size: var(--font-size-lg);
    line-height: var(--line-height-tight);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-brand .brand-version {
    padding: var(--space-1) var(--space-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    background: var(--surface-subtle);
    color: var(--text-subtle);
}

.sidebar-nav {
    flex: 1 1 auto;
    padding: var(--space-3) var(--space-2) var(--space-5);
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}

.nav-section {
    margin-bottom: var(--space-5);
}

.nav-section:last-child {
    margin-bottom: 0;
}

.nav-section-title {
    margin-bottom: var(--space-1);
    padding-inline: var(--space-3);
    color: var(--text-subtle);
    font-size: var(--font-size-2xs);
    font-weight: 700;
    letter-spacing: 0.08em;
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 40px;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border: 1px solid transparent;
    border-radius: var(--radius-control);
    color: var(--text-default);
    font-size: var(--font-size-base);
    font-weight: 550;
}

.nav-link + .nav-link {
    margin-top: var(--space-1);
}

.nav-link:hover {
    border-color: var(--border-subtle);
    background: var(--surface-subtle);
    color: var(--text-strong);
    box-shadow: none;
}

.nav-link.active {
    border-color: rgba(37, 99, 235, 0.12);
    background: var(--surface-selected);
    color: var(--primary);
    box-shadow: none;
    font-weight: 650;
}

.nav-link.active::before {
    left: -1px;
    width: 3px;
    height: 22px;
    border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
    background: var(--primary);
}

.nav-link .nav-icon {
    width: 20px;
    height: 20px;
    flex: 0 0 20px;
    color: currentColor;
    font-size: var(--font-size-heading);
    opacity: 0.9;
}

body.sidebar-collapsed .nav-link {
    min-width: 44px;
    padding-inline: var(--space-2);
}

.sidebar-footer {
    padding: var(--space-3);
    background: var(--surface-panel);
}

.sidebar-user {
    min-width: 0;
    padding: var(--space-2);
    border: 1px solid var(--border-subtle);
    background: var(--surface-subtle);
}

.sidebar-user .user-avatar {
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    background: var(--color-violet-600);
}

.sidebar-user .user-name {
    overflow: hidden;
    color: var(--text-strong);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main-content {
    width: calc(100% - var(--sidebar-width));
    max-width: calc(100% - var(--sidebar-width));
    min-height: 100dvh;
    margin-left: var(--sidebar-width);
    overflow: visible;
    transition: width 160ms ease, max-width 160ms ease, margin-left 160ms ease;
}

body.sidebar-collapsed .main-content {
    width: calc(100% - var(--sidebar-collapsed-width));
    max-width: calc(100% - var(--sidebar-collapsed-width));
    margin-left: var(--sidebar-collapsed-width);
}

.main-content:focus,
.main-content:focus-visible {
    outline: none;
    box-shadow: none;
}

.top-header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: block;
    min-height: var(--header-height);
    padding: 0;
    border-bottom: 1px solid var(--border-subtle);
    background: var(--bg-glass);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    backdrop-filter: blur(16px) saturate(140%);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.75);
}

.top-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--content-max);
    min-height: var(--header-height);
    margin-inline: auto;
    padding: var(--space-2) var(--page-gutter);
    gap: var(--space-4);
}

.header-left {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1 1 auto;
    gap: var(--space-3);
}

.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 0;
    flex: 0 0 auto;
    flex-wrap: nowrap;
    gap: var(--space-2);
}

.page-title {
    display: flex;
    align-items: center;
    min-width: 0;
    overflow: hidden;
    color: var(--text-strong);
    font-size: var(--font-size-xl);
    font-weight: 700;
    line-height: var(--line-height-tight);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-title .title-icon {
    flex: 0 0 auto;
    color: var(--primary);
    font-size: var(--font-size-xl);
    opacity: 1;
}

.header-btn,
.header-context {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: var(--control-height-md);
    min-height: var(--control-height-md);
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-control);
    background: var(--surface-panel);
    color: var(--text-default);
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1;
}

button.header-btn,
a.header-btn {
    cursor: pointer;
}

button.header-btn:hover,
a.header-btn:hover {
    border-color: var(--border-default);
    background: var(--surface-subtle);
    color: var(--text-strong);
}

.notification-btn .badge {
    top: -5px;
    right: -5px;
    width: auto;
    min-width: 18px;
    height: 18px;
    padding-inline: var(--space-1);
    border: 2px solid var(--surface-panel);
    font-size: var(--font-size-2xs);
}

.environment-badge {
    min-height: 22px;
    padding: var(--space-1) var(--space-2);
    border-color: rgba(181, 71, 8, 0.34);
    border-radius: var(--radius-pill);
    background: var(--color-amber-50);
    color: var(--color-amber-700);
}

.environment-badge-login {
    margin: var(--space-2) 0;
}

body.env-testing .top-header {
    border-top: 3px solid var(--warning);
}

/* --------------------------------------------------------------------------
   Page canvas and vertical rhythm
   -------------------------------------------------------------------------- */
.page-content {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: var(--content-max);
    margin-inline: auto;
    padding: var(--page-gutter);
    gap: var(--section-gap);
    overflow-x: clip;
}

.page-content.animate-fade {
    animation: none;
}

.page-content > :where(
    .page-header,
    .card,
    .grid-2,
    .grid-3,
    .grid-4,
    .stats-grid,
    .filter-bar,
    .table-container,
    .alert,
    .empty-state,
    .dashboard-command,
    .dashboard-account-switcher,
    .dashboard-main-grid,
    .entry-menu-legend,
    .history-record-context,
    .history-timeline,
    form.card
) {
    margin-block: 0 !important;
}

.page-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    min-height: 32px;
    margin: 0;
    gap: var(--space-3) var(--space-4);
}

.page-header > * {
    min-width: 0;
}

.page-header > .breadcrumb-trail {
    grid-column: 1;
    grid-row: 1;
}

.page-header > .page-header-copy {
    display: block !important;
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start !important;
}

.page-header > .page-header-actions,
.page-header > .page-actions,
.page-header > .entries-page-actions,
.page-header > a.btn,
.page-header > button.btn,
.page-header > form {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
}

.page-header-copy > :is(p, .page-subtitle, .text-muted),
.page-header > :is(p, .page-subtitle) {
    max-width: 860px;
    margin: 0;
    color: var(--text-subtle);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
}

.breadcrumb-trail {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    min-width: 0;
    margin: 0 !important;
    gap: var(--space-2);
    overflow: hidden;
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.breadcrumb-trail > * {
    flex: 0 0 auto;
}

.breadcrumb-trail a {
    color: var(--text-subtle);
}

.breadcrumb-trail a:hover {
    color: var(--primary);
}

.breadcrumb-separator {
    color: var(--color-gray-400);
}

.breadcrumb-parent {
    color: var(--text-subtle);
}

.breadcrumb-current {
    min-width: 0;
    overflow: hidden;
    color: var(--text-default);
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.breadcrumb-current i {
    color: var(--primary);
}

.page-actions,
.form-actions,
.card-header-actions,
.cluster {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 0;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.form-actions-start,
.cluster-start {
    justify-content: flex-start;
}

.form-actions-center,
.cluster-center {
    justify-content: center;
}

.stack,
.content-stack,
.history-timeline {
    display: grid;
    gap: var(--panel-gap);
}

.stack-sm {
    gap: var(--space-2);
}

.stack-lg {
    gap: var(--section-gap);
}

.content-narrow,
.content-medium,
.content-wide {
    width: 100%;
}

.content-narrow { max-width: var(--content-narrow); }
.content-medium { max-width: var(--content-medium); }
.content-wide { max-width: var(--content-wide); }

.meta-text,
.table-secondary {
    color: var(--text-subtle);
    font-size: var(--font-size-xs);
    line-height: var(--line-height-normal);
}

.meta-text {
    overflow-wrap: anywhere;
}

.text-xs { font-size: var(--font-size-xs) !important; }
.text-sm { font-size: var(--font-size-sm) !important; }
.text-base { font-size: var(--font-size-base) !important; }
.text-wrap { white-space: normal !important; overflow-wrap: anywhere; }
.nowrap { white-space: nowrap !important; }
.inline-form { display: inline-flex; margin: 0; }
.w-full { width: 100%; }

/* --------------------------------------------------------------------------
   Cards, sections, grids and metrics
   -------------------------------------------------------------------------- */
.card,
.stat-card,
.dashboard-panel,
.dashboard-book-card,
.dashboard-focus-card,
.dashboard-mini-stat,
.dashboard-command,
.dashboard-account-switcher,
.filter-bar,
.table-container {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-panel);
    background: var(--surface-panel);
    box-shadow: var(--shadow-1);
}

.card {
    overflow: hidden;
}

.card:hover,
.stat-card:hover {
    border-color: var(--border-subtle);
    box-shadow: var(--shadow-1);
    transform: none;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 54px;
    padding: var(--space-4) var(--panel-padding);
    gap: var(--space-3);
    border-bottom-color: var(--border-subtle);
    background: var(--surface-panel);
}

.card-header > * {
    min-width: 0;
}

.card-header h3 {
    color: var(--text-strong);
    font-size: var(--font-size-lg);
    font-weight: 700;
    line-height: var(--line-height-tight);
}

.card-header h3 i {
    color: var(--primary);
    font-weight: 400;
}

.card-header-note,
.card-header .text-muted {
    margin-top: var(--space-1);
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

.card-body {
    padding: var(--panel-padding);
}

.card-footer {
    padding: var(--space-3) var(--panel-padding);
    border-top-color: var(--border-subtle);
    background: var(--surface-subtle);
}

.card-body-flush,
.card-body.table-container {
    padding: 0;
}

.card > .table-container,
.card-body-flush > .table-container,
.card-body.table-container {
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.form-card {
    width: 100%;
    max-width: var(--content-form);
}

.danger-zone {
    border-color: rgba(180, 35, 24, 0.28);
}

.danger-zone .card-header {
    background: var(--color-red-50);
}

.form-section {
    display: grid;
    gap: var(--space-4);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-subtle);
}

.form-section:first-of-type {
    padding-top: 0;
    border-top: 0;
}

.form-section-heading,
.section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    min-width: 0;
    gap: var(--space-3);
}

.form-section-heading > div,
.section-heading > div {
    min-width: 0;
}

.form-section-title,
.section-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-strong);
    font-size: var(--font-size-lg);
    font-weight: 700;
    line-height: var(--line-height-tight);
}

.form-section-title i,
.section-title i {
    color: var(--section-accent, var(--primary));
    font-weight: 400;
}

.form-section-copy,
.section-copy {
    margin-top: var(--space-1);
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

.section-accent-blue { --section-accent: var(--primary); }
.section-accent-green { --section-accent: var(--success); }
.section-accent-purple { --section-accent: var(--color-violet-600); }
.section-accent-amber { --section-accent: var(--warning); }

.grid-2,
.grid-3,
.grid-4,
.account-cards,
.account-tabs,
.stats-grid {
    display: grid;
    gap: var(--panel-gap);
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.stats-grid,
.stats-grid[style] {
    grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr)) !important;
    margin: 0;
}

.stat-card {
    min-width: 0;
    min-height: 108px;
    padding: var(--space-4);
}

.stat-card .stat-header {
    min-height: 36px;
    margin-bottom: var(--space-3);
}

.stat-card .stat-icon,
.stat-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-control);
    background: var(--accent-blue-glow);
    color: var(--primary);
}

.stat-icon-blue { background: var(--accent-blue-glow) !important; color: var(--primary) !important; }
.stat-icon-green { background: var(--accent-green-glow) !important; color: var(--success) !important; }
.stat-icon-red { background: var(--accent-red-glow) !important; color: var(--danger) !important; }
.stat-icon-amber { background: var(--accent-yellow-glow) !important; color: var(--warning) !important; }
.stat-icon-purple { background: var(--accent-purple-glow) !important; color: var(--color-violet-600) !important; }
.stat-icon-dynamic { background: var(--stat-bg, var(--surface-muted)) !important; color: var(--stat-color, var(--text-default)) !important; }
.stat-value-dynamic { color: var(--stat-color, var(--text-strong)) !important; }

.stat-card .stat-value {
    color: var(--text-strong);
    font-size: var(--font-size-xl);
    font-weight: 750;
    line-height: var(--line-height-tight);
}

.stat-card .stat-label {
    margin-top: var(--space-1);
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

.compact-operational-grid {
    margin: 0;
    gap: var(--space-3);
}

.compact-operational-grid .stat-card {
    min-height: 84px;
    padding: var(--space-3) var(--space-4);
}

.summary-strip,
.balance-strip {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    min-width: 0;
    flex-wrap: wrap;
}

.summary-strip > div,
.balance-strip > div {
    min-width: 0;
}

.report-total {
    text-align: center;
}

.report-total .card-body {
    padding: var(--space-8) var(--panel-padding);
}

.report-total-label {
    margin-bottom: var(--space-2);
    color: var(--text-subtle);
    font-size: var(--font-size-md);
    font-weight: 600;
}

.report-total-value {
    color: var(--total-color, var(--text-strong));
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-4xl));
    font-weight: 800;
    line-height: var(--line-height-tight);
}

.report-total-meta {
    margin-top: var(--space-2);
}

.accounting-equation {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: var(--space-6);
    text-align: center;
}

.accounting-equation strong {
    display: block;
    margin-top: var(--space-1);
    color: var(--equation-color, var(--text-strong));
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

.accounting-equation-sign {
    color: var(--text-subtle);
    font-size: var(--font-size-2xl);
}

/* --------------------------------------------------------------------------
   Buttons and controls
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--control-height-md);
    padding: var(--space-2) var(--space-4);
    gap: var(--space-2);
    border: 1px solid transparent;
    border-radius: var(--radius-control);
    font-size: var(--font-size-base);
    font-weight: 650;
    line-height: 1.15;
    box-shadow: none;
}

.btn:hover,
.btn:active {
    transform: none;
}

.btn-primary {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    border-color: var(--primary-hover);
    background: var(--primary-hover);
    color: var(--color-white);
    filter: none;
    box-shadow: var(--focus-ring);
}

.btn-success {
    border-color: var(--success);
    background: var(--success);
    color: var(--color-white);
}

.btn-success:hover {
    border-color: var(--color-green-700);
    background: var(--color-green-700);
    color: var(--color-white);
}

.btn-danger {
    border-color: var(--danger);
    background: var(--danger);
    color: var(--color-white);
}

.btn-danger:hover {
    border-color: var(--color-red-700);
    background: var(--color-red-700);
    color: var(--color-white);
}

.btn-outline {
    border-color: var(--border-default);
    background: var(--surface-panel);
    color: var(--text-default);
}

.btn-outline:hover {
    border-color: var(--border-strong);
    background: var(--surface-subtle);
    color: var(--text-strong);
}

.btn-ghost {
    border-color: transparent;
    background: transparent;
    color: var(--text-default);
}

.btn-ghost:hover {
    border-color: transparent;
    background: var(--surface-muted);
    color: var(--text-strong);
}

.btn-danger-outline,
.btn-outline.text-red {
    border-color: rgba(180, 35, 24, 0.25);
    background: var(--surface-panel);
    color: var(--danger) !important;
}

.btn-danger-outline:hover,
.btn-outline.text-red:hover {
    border-color: rgba(180, 35, 24, 0.45);
    background: var(--color-red-50);
    color: var(--color-red-700) !important;
}

.btn-sm {
    min-height: var(--control-height-sm);
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-sm);
}

.btn-lg {
    min-height: 48px;
    padding: var(--space-3) var(--space-5);
    font-size: var(--font-size-md);
}

.btn-icon {
    width: var(--control-height-md);
    min-width: var(--control-height-md);
    padding: 0;
}

.btn-block {
    width: 100%;
}

.btn:disabled,
.btn[aria-busy="true"] {
    cursor: progress;
    opacity: 0.62;
}

form.is-submitting {
    cursor: progress;
}

/* --------------------------------------------------------------------------
   Forms and filters
   -------------------------------------------------------------------------- */
.form-group {
    min-width: 0;
    margin-bottom: var(--space-4);
}

.form-label {
    margin-bottom: var(--space-2);
    color: var(--text-default);
    font-size: var(--font-size-sm);
    font-weight: 650;
    line-height: var(--line-height-tight);
}

.form-label i {
    color: var(--text-subtle);
    font-weight: 400;
}

.form-control,
.custom-select-trigger,
.picker-trigger,
.txn-type-search {
    width: 100%;
    min-width: 0;
    min-height: var(--control-height-md);
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-control);
    background-color: var(--surface-panel);
    color: var(--text-strong);
    font-size: var(--font-size-md);
    line-height: 1.35;
}

.form-control:hover,
.custom-select-trigger:hover,
.picker-trigger:hover {
    border-color: var(--border-strong);
}

.form-control:focus,
.custom-select-trigger:focus-visible,
.custom-select.is-open .custom-select-trigger,
.picker-trigger:focus-visible,
.txn-type-search:focus {
    border-color: var(--primary);
    background-color: var(--surface-panel);
    box-shadow: var(--focus-ring);
}

.form-control::placeholder,
.custom-select-trigger.is-placeholder {
    color: var(--color-gray-400);
    opacity: 1;
}

select.form-control {
    background-position: right var(--space-3) center;
    padding-right: calc(var(--space-8) + var(--space-1));
}

textarea.form-control {
    min-height: 88px;
    line-height: var(--line-height-base);
}

input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--primary);
}

input[type="file"].form-control {
    min-height: var(--control-height-lg);
    padding: var(--space-1);
    color: var(--text-subtle);
}

input[type="file"].form-control::file-selector-button {
    min-height: 34px;
    margin-right: var(--space-3);
    padding: var(--space-1) var(--space-3);
    border: 0;
    border-radius: var(--radius-small);
    background: var(--surface-muted);
    color: var(--text-default);
    font: inherit;
    font-weight: 650;
}

.form-hint,
.form-error,
.registration-feedback {
    margin-top: var(--space-1);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

.form-hint {
    color: var(--text-subtle);
}

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

.form-row,
.form-row-3 {
    display: grid;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.form-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-row-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.car-partner-row {
    grid-template-columns: minmax(210px, 1.45fr) minmax(145px, 0.85fr) minmax(130px, 0.7fr) 44px;
    align-items: end;
}

.form-row > .form-group,
.form-row-3 > .form-group {
    margin-bottom: 0;
}

.input-group .input-prefix {
    min-width: var(--control-height-md);
    padding-inline: var(--space-3);
    border-color: var(--border-default);
    background: var(--surface-muted);
    color: var(--text-default);
}

.input-group:focus-within .input-prefix {
    border-color: var(--primary);
}

.filter-bar,
.entries-filter-bar,
.table-quick-filter {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin: 0;
    padding: var(--space-3);
    gap: var(--space-3);
    border: 1px solid var(--border-subtle);
    background: var(--surface-panel);
    box-shadow: var(--shadow-1);
}

.filter-bar form,
.filter-form {
    display: flex;
    align-items: flex-end;
    width: 100%;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.filter-bar form > div,
.filter-form > div {
    min-width: 0;
    flex: 0 1 190px;
}

.filter-bar form > .filter-main-field,
.filter-form > .filter-main-field {
    flex: 1 1 300px;
}

.filter-bar .form-label,
.table-quick-filter label {
    margin-bottom: var(--space-1);
    color: var(--text-subtle);
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: none;
}

.filter-bar .form-control,
.filter-bar .btn,
.page-header .form-control {
    min-height: var(--control-height-md);
}

.filter-bar .btn {
    padding-inline: var(--space-4);
}

.filter-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2);
    margin-left: auto;
}

.filter-bar.filter-bar-chipset {
    padding: var(--space-2);
    gap: var(--space-2);
    box-shadow: none;
}

.filter-bar.filter-bar-chipset .btn {
    min-height: 34px;
}

.entry-menu-legend {
    display: flex;
    align-items: center;
    margin: 0;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.entry-menu-legend.page-helper-strip {
    margin-top: var(--space-1);
}

.entry-menu-legend.entry-menu-legend-inset {
    margin-bottom: var(--space-4);
}

.entry-menu-legend span,
.transaction-context-chip {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: var(--space-1) var(--space-3);
    gap: var(--space-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    background: var(--surface-panel);
    color: var(--text-default);
    font-size: var(--font-size-sm);
    font-weight: 650;
}

.entries-page-header {
    margin: 0;
}

.entries-filter-form {
    display: grid !important;
    grid-template-columns: minmax(240px, 1.2fr) repeat(2, minmax(145px, 0.65fr)) auto;
    gap: var(--space-3) !important;
}

.entries-filter-actions {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    gap: var(--space-2);
}

.filter-bar .entry-type-filter-form {
    display: grid;
    grid-template-columns: 140px 140px minmax(220px, 1.2fr) minmax(160px, 0.75fr) minmax(220px, 1fr) 150px auto;
    align-items: end;
    width: 100%;
    gap: var(--space-3);
}

.filter-bar .entry-type-filter-form .form-group {
    margin: 0;
}

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

.filter-bar .compact-filter-form {
    display: grid;
    grid-template-columns: minmax(150px, 0.7fr) minmax(260px, 1.3fr) auto auto auto;
    align-items: end;
    width: 100%;
    gap: var(--space-2);
}

.table-region {
    display: grid;
    min-width: 0;
    max-width: 100%;
    gap: var(--space-2);
}

.card > .table-region,
.card-body-flush > .table-region {
    padding: var(--space-3);
}

.table-quick-filter {
    align-items: flex-end;
    margin: 0;
    box-shadow: none;
}

.table-quick-search-control .form-control {
    min-height: var(--control-height-md);
}

.table-filter-clear {
    top: 50%;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-small);
}

/* --------------------------------------------------------------------------
   Tables and data display
   -------------------------------------------------------------------------- */
.table-container,
.table-container-inline,
.table-container-fill,
.table-container-fit {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-height: 0;
    height: auto;
    max-height: none;
    overflow-x: auto;
    overflow-y: visible;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-panel);
    background: var(--surface-panel);
    box-shadow: var(--shadow-1);
    scrollbar-gutter: stable;
    overscroll-behavior-inline: contain;
}

.table-container-inline {
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.table-container table,
.table-container-inline table,
.table-container-fit table {
    width: 100%;
    min-width: 0;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: auto;
}

.table-columns-compact table,
table.table-columns-compact {
    min-width: 480px;
}

.table-columns-medium table,
table.table-columns-medium {
    min-width: 720px;
}

.table-columns-wide table,
table.table-columns-wide {
    min-width: 980px;
}

.table-container[data-lazy-list] {
    min-height: 320px;
    max-height: calc(100dvh - var(--header-height) - 210px);
    overflow: auto;
}

.table-container.is-scrollable-x:focus-visible,
.table-container-inline.is-scrollable-x:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.table-container.has-overflow-right {
    border-right-color: rgba(37, 99, 235, 0.42);
}

.table-scroll-cue {
    display: none;
}

.table-scroll-cue[hidden] {
    display: none !important;
}

.car-profitability-table table {
    min-width: 1100px;
}

.table-container.table-columns-wide .narration-tooltip {
    display: block;
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.report-account-row {
    transition: background-color 140ms ease;
}

.report-account-row:hover {
    background: var(--surface-selected);
}

.report-account-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: var(--space-2);
    color: var(--text-strong);
    font-weight: 550;
}

.report-account-link:hover {
    color: var(--primary);
}

.report-account-link i {
    flex: 0 0 auto;
    color: var(--primary);
    font-size: var(--font-size-lg);
    opacity: 0.55;
    transition: opacity 140ms ease, transform 140ms ease;
}

.report-account-link:hover i,
.report-account-link:focus-visible i {
    opacity: 1;
    transform: translateX(2px);
}

.table-container thead th,
thead th {
    padding: var(--table-cell-y) var(--table-cell-x);
    border-bottom: 1px solid var(--border-subtle);
    background: var(--surface-muted);
    color: var(--text-subtle);
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0.025em;
    line-height: var(--line-height-tight);
}

.table-container tbody td,
tbody td {
    max-width: 380px;
    padding: var(--table-cell-y) var(--table-cell-x);
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-default);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    overflow-wrap: anywhere;
}

.table-container td:first-child,
.table-container th:first-child {
    padding-left: var(--table-cell-x);
}

.table-container td:last-child,
.table-container th:last-child {
    padding-right: var(--table-cell-x);
}

tbody tr:hover {
    background: var(--surface-subtle);
}

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

.table-compact th,
.table-compact td {
    padding: var(--space-2) var(--space-3);
    font-size: var(--font-size-sm);
}

.table-action-stack,
.table-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: none;
    gap: var(--space-1);
    flex-wrap: wrap;
}

.empty-table-cell {
    height: 88px;
    padding: var(--space-5) !important;
    color: var(--text-subtle) !important;
    text-align: center !important;
}

.empty-table-cell:has(.table-filter-empty-state) {
    padding: 0 !important;
}

.table-container .detail-table,
.detail-table {
    width: 100%;
    min-width: 0;
}

.detail-table tbody td {
    max-width: none;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border-subtle);
    background: transparent;
    vertical-align: top;
}

.detail-table tbody tr:hover {
    background: transparent;
}

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

.detail-table tbody td:first-child {
    width: 40%;
    padding-right: var(--space-4);
    color: var(--text-subtle);
    font-weight: 500;
}

.detail-list > div {
    padding: var(--space-3) 0;
    border-bottom-color: var(--border-subtle);
}

.detail-list > div:first-child {
    padding-top: 0;
}

.detail-list > div:last-child {
    padding-bottom: 0;
}

.table-section-title {
    padding: var(--space-4) var(--table-cell-x) var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
    color: var(--text-strong);
    font-size: var(--font-size-md);
    font-weight: 700;
}

.amount {
    font-family: var(--font-family-ui);
    font-variant-numeric: tabular-nums;
}

.lazy-list-footer {
    min-height: 52px;
    padding-inline: var(--space-4);
    border-top-color: var(--border-subtle);
    background: var(--surface-subtle);
}

.pagination,
.page-content > .pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    gap: var(--space-1);
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: var(--control-height-md);
    min-height: var(--control-height-md);
    padding: var(--space-2) var(--space-3);
    border: 1px solid transparent;
    border-radius: var(--radius-control);
    color: var(--text-default);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pagination a:hover {
    border-color: var(--border-subtle);
    background: var(--surface-panel);
    color: var(--text-strong);
}

.pagination .active {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--color-white);
}

.pagination .disabled {
    color: var(--text-subtle);
    opacity: 0.55;
}

/* --------------------------------------------------------------------------
   Status, alerts and empty states
   -------------------------------------------------------------------------- */
.badge,
.mini-pill,
.dr-cr-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 24px;
    padding: var(--space-1) var(--space-2);
    gap: var(--space-1);
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    font-size: var(--font-size-xs);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
    text-transform: none;
    white-space: nowrap;
}

.badge-green { border-color: rgba(6, 118, 71, 0.16); background: var(--color-green-50); color: var(--success); }
.badge-red { border-color: rgba(180, 35, 24, 0.16); background: var(--color-red-50); color: var(--danger); }
.badge-blue { border-color: rgba(37, 99, 235, 0.16); background: var(--color-blue-50); color: var(--primary); }
.badge-yellow { border-color: rgba(181, 71, 8, 0.16); background: var(--color-amber-50); color: var(--warning); }
.badge-purple { border-color: rgba(105, 65, 198, 0.16); background: var(--color-violet-50); color: var(--color-violet-600); }
.badge-gray { border-color: var(--border-subtle); background: var(--surface-muted); color: var(--text-default); }
.badge-lg { min-height: 34px; padding-inline: var(--space-4); font-size: var(--font-size-base); }

.alert {
    position: relative;
    display: flex;
    align-items: flex-start;
    min-width: 0;
    margin: 0 0 var(--panel-gap);
    padding: var(--space-3) var(--space-4);
    gap: var(--space-3);
    border-radius: var(--radius-panel);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    animation: none;
}

.page-content > .alert,
.card-body > .alert:first-child {
    margin-top: 0;
}

.alert > i:first-child {
    flex: 0 0 auto;
    margin-top: var(--space-1);
    font-size: var(--font-size-heading);
}

.alert-success { border-color: rgba(6, 118, 71, 0.22); background: var(--color-green-50); color: var(--success); }
.alert-error { border-color: rgba(180, 35, 24, 0.22); background: var(--color-red-50); color: var(--danger); }
.alert-warning { border-color: rgba(181, 71, 8, 0.22); background: var(--color-amber-50); color: var(--warning); }
.alert-info { border-color: rgba(37, 99, 235, 0.20); background: var(--color-blue-50); color: var(--primary); }

.alert .text-muted,
.alert-copy span {
    color: var(--text-default) !important;
}

.alert-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    margin: calc(-1 * var(--space-1)) calc(-1 * var(--space-2)) calc(-1 * var(--space-1)) auto;
    border-radius: var(--radius-small);
}

.alert-close:hover {
    background: rgba(255, 255, 255, 0.58);
}

.empty-state {
    display: grid;
    justify-items: center;
    padding: var(--space-10) var(--space-5);
    gap: var(--space-2);
    color: var(--text-subtle);
    text-align: center;
}

.empty-state .empty-icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin: 0 0 var(--space-1);
    border-radius: var(--radius-panel);
    background: var(--surface-muted);
    color: var(--text-subtle);
    font-size: var(--font-size-2xl);
    opacity: 1;
}

.empty-state h3 {
    margin: 0;
    color: var(--text-strong);
    font-size: var(--font-size-lg);
}

.empty-state p {
    max-width: 520px;
    margin: 0;
    color: var(--text-subtle);
    font-size: var(--font-size-base);
}

.empty-state .btn {
    margin-top: var(--space-2);
}

.empty-state.compact {
    padding: var(--space-5);
}

/* --------------------------------------------------------------------------
   Modals, pickers and popovers
   -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    overflow: hidden;
    background: rgba(16, 24, 40, 0.48);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    display: flex;
    flex-direction: column;
    width: min(100%, 560px);
    max-height: calc(100dvh - (2 * var(--space-4)));
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-overlay);
    background: var(--surface-panel);
    box-shadow: var(--shadow-3);
    animation: none;
}

.modal-wide,
.modal.modal-wide {
    width: min(100%, 960px);
    max-width: 960px;
}

.modal-picker {
    width: min(100%, 720px);
    max-width: 720px;
}

.modal-header,
.modal-body,
.modal-footer {
    padding: var(--space-4) var(--panel-padding);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 60px;
    flex: 0 0 auto;
    gap: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
}

.modal-body {
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.modal-header h3 {
    font-size: var(--font-size-lg);
}

.modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--control-height-md);
    height: var(--control-height-md);
    flex: 0 0 var(--control-height-md);
    margin: calc(-1 * var(--space-2));
    padding: 0;
    border-radius: var(--radius-control);
}

.modal-close:hover {
    background: var(--surface-muted);
    color: var(--text-strong);
}

.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 0 0 auto;
    gap: var(--space-2);
    border-top: 1px solid var(--border-subtle);
    background: var(--surface-subtle);
}

.custom-select-popover,
.txn-type-menu {
    padding: var(--space-2);
    border-color: var(--border-subtle);
    border-radius: var(--radius-overlay);
    background: rgba(255, 255, 255, 0.99);
    box-shadow: var(--shadow-3);
}

.custom-select-option,
.txn-type-item,
.picker-result {
    min-height: 40px;
    border-radius: var(--radius-control);
}

.custom-select-option:hover,
.custom-select-option:focus-visible,
.custom-select-option.is-selected,
.txn-type-item:hover,
.txn-type-item.active,
.picker-result:hover {
    background: var(--surface-selected);
}

/* --------------------------------------------------------------------------
   Feature adapters: dashboard, entries and detail pages
   -------------------------------------------------------------------------- */
.dashboard-command,
.dashboard-account-switcher {
    margin: 0;
    padding: var(--space-4);
}

.dashboard-command {
    gap: var(--space-4);
    border-color: var(--border-subtle);
    background: var(--surface-panel);
}

.dashboard-command-head {
    gap: var(--space-5);
}

.dashboard-command h1 {
    margin: var(--space-1) 0;
    font-size: clamp(var(--font-size-xl), 2vw, var(--font-size-2xl));
    letter-spacing: -0.02em;
}

.dashboard-command p {
    color: var(--text-subtle);
}

.dashboard-command-actions {
    gap: var(--space-2);
}

.dashboard-kpi-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--space-3);
}

.dashboard-kpi-card {
    min-height: 78px;
    padding: var(--space-3);
    gap: var(--space-3);
    border-color: var(--border-subtle);
    border-radius: var(--radius-control);
    background: var(--surface-subtle);
    box-shadow: none;
}

.dashboard-kpi-card:hover {
    border-color: rgba(37, 99, 235, 0.30);
    background: var(--surface-selected);
    box-shadow: none;
    transform: none;
}

.dashboard-kpi-card strong {
    font-size: var(--font-size-xl);
}

.dashboard-account-switcher {
    gap: var(--space-3);
}

.dashboard-account-rail {
    gap: var(--space-3);
}

.dashboard-account-card {
    padding: var(--space-3);
    border-color: var(--border-subtle);
    border-radius: var(--radius-control);
    background: var(--surface-subtle);
}

.dashboard-account-card.active {
    border-color: rgba(37, 99, 235, 0.30);
    background: var(--surface-selected);
    box-shadow: inset 3px 0 0 var(--primary);
}

.dashboard-main-grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(360px, 0.84fr);
    gap: var(--section-gap);
}

.dashboard-panel {
    border-radius: var(--radius-panel);
    background: var(--surface-panel);
}

.dashboard-panel::before {
    content: none;
}

.dashboard-panel-head {
    min-height: 54px;
    padding: var(--space-3) var(--panel-padding);
    border-bottom-color: var(--border-subtle);
}

.dashboard-panel-body {
    padding: 0;
}

.dashboard-panel-foot {
    padding: var(--space-3) var(--panel-padding);
    border-top-color: var(--border-subtle);
    background: var(--surface-subtle);
}

.dashboard-activity-row {
    min-height: 66px;
    padding: var(--space-3) var(--panel-padding);
    gap: var(--space-3);
    border-bottom-color: var(--border-subtle);
}

.dashboard-activity-row:hover {
    background: var(--surface-subtle);
}

.dashboard-alert {
    padding: var(--space-3) var(--panel-padding);
    background: var(--surface-subtle);
}

.entry-card {
    box-shadow: var(--shadow-1);
}

.entry-helper-strip,
.entry-core-panel,
.entry-form .txn-section,
.entry-relation-panel,
.split-line-row,
.correction-line {
    border-color: var(--border-subtle);
    border-radius: var(--radius-panel);
    background: var(--surface-subtle);
}

.entry-helper-strip {
    margin: 0 0 var(--panel-gap);
    padding: var(--space-4);
}

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

.entry-core-panel,
.entry-form .txn-section {
    padding: var(--space-4);
}

.entry-form .txn-section {
    display: grid;
    gap: var(--space-4);
}

.entry-form > :is(.form-row, .form-row-3, .form-group),
.entry-core-panel > :is(.form-row, .form-row-3, .form-group),
.entry-relation-panel > :is(.form-row, .form-row-3, .form-group),
.entry-form .txn-section > :is(.form-row, .form-row-3, .form-group),
.form-section > :is(.form-row, .form-row-3, .form-group) {
    margin-bottom: 0;
}

.form-section > .form-section-heading-spaced {
    margin-bottom: 0;
}

.entry-form .txn-section h4,
.txn-section-title {
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    color: var(--text-strong) !important;
    font-size: var(--font-size-md);
}

.txn-section[style*="display:none"],
.is-hidden,
[hidden] {
    display: none !important;
}

.inline-entry-form {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(150px, 0.75fr) minmax(200px, 1.25fr) auto;
    align-items: end;
    gap: var(--space-3);
}

.inline-entry-form .form-group {
    min-width: 0;
    margin-bottom: 0;
}

.rto-entry-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-4);
}

.rto-span-2 {
    grid-column: span 2;
}

.attachment-upload-panel,
.voucher-dropzone,
.attachment-card {
    border-color: var(--border-subtle);
    border-radius: var(--radius-panel);
}

.attachment-upload-panel {
    padding: var(--space-3);
    background: var(--surface-subtle);
}

.attachment-card {
    background: var(--surface-panel);
}

.history-record-context {
    margin: calc(-1 * var(--space-2)) 0 0 !important;
}

.history-timeline .card {
    margin: 0 !important;
}

.history-card-meta {
    margin-top: var(--space-1);
}

.history-request-uri {
    max-width: 320px;
    color: var(--text-subtle);
    font-size: var(--font-size-xs);
    overflow-wrap: anywhere;
}

.partner-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-3);
}

.detail-subsection {
    margin-top: var(--space-4);
}

.inline-note-list {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

/* Semantic utilities used by server-rendered feature pages. */
.inline-form {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0;
}

.form-divider {
    height: 0;
    margin: var(--space-6) 0;
    border: 0;
    border-top: 1px solid var(--border-subtle);
}

.form-section-title-standalone {
    margin-bottom: var(--space-4);
}

.form-section-heading-spaced {
    margin-bottom: var(--space-3);
}

.section-optional {
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.partner-row-action.is-placeholder {
    display: flex;
    align-self: end;
    visibility: hidden;
}

.form-actions-spaced {
    margin-top: var(--space-6);
}

.block-y {
    margin-block: var(--space-5);
}

.block-end {
    margin-bottom: var(--space-5) !important;
}

.field-status {
    margin-top: var(--space-2);
}

.conditional-row,
.conditional-block {
    margin-top: var(--space-3);
}

.table-note {
    margin-top: var(--space-1);
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

.table-note-compact {
    margin-top: var(--space-1);
}

.text-lg {
    font-size: var(--font-size-lg) !important;
}

.text-neutral {
    color: var(--text-subtle) !important;
}

.stat-icon-neutral {
    background: var(--surface-muted) !important;
    color: var(--text-subtle) !important;
}

.badge-title {
    margin-left: var(--space-2);
    vertical-align: middle;
}

.inline-entry-main {
    min-width: 250px;
    margin-bottom: 0;
}

.stats-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
.stats-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
.stats-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }

.report-account-indent {
    padding-left: calc(var(--table-cell-x) + var(--space-2)) !important;
}

.allocation-cell {
    min-width: 210px;
}

.allocation-line {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-3);
}

.allocation-line + .allocation-line {
    margin-top: var(--space-1);
}

.audit-detail-cell {
    max-width: 360px;
}

.audit-uri {
    max-width: 220px;
    color: var(--text-subtle);
    font-size: var(--font-size-xs);
    overflow-wrap: anywhere;
}

.history-card-header {
    align-items: flex-start;
}

.ageing-car-pill {
    margin: 0 var(--space-2) var(--space-2) 0;
    text-decoration: none;
}

.filter-context-note {
    margin: calc(-1 * var(--space-2)) 0 0;
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
}

.danger-zone-content {
    display: grid;
    justify-items: start;
    gap: var(--space-3);
}

.danger-zone-content > * {
    margin: 0;
}

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

.modal-section-title {
    margin: var(--space-5) 0 var(--space-3);
    font-size: var(--font-size-md);
}

.posting-status {
    padding: var(--space-2) var(--space-4);
    color: var(--success);
    font-size: var(--font-size-sm);
    text-align: center;
}

.narration-cell {
    max-width: 250px;
}

.text-nowrap {
    white-space: nowrap !important;
}

.form-action-note {
    align-self: center;
}

.token-action-form {
    flex-wrap: nowrap;
}

.token-action-form .form-control {
    min-height: var(--control-height-sm);
    padding-block: var(--space-1);
    font-size: var(--font-size-sm);
}

.token-action-date { width: 128px; }
.token-action-reason { width: 160px; }
.token-action-account { width: 140px; }

.picker-trigger-wide {
    width: 100%;
}

.dashboard-kpi-icon.neutral {
    background: var(--surface-muted);
    color: var(--text-default);
}

.inline-action-form {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    margin: 0;
}

.compact-filter-bar {
    padding: var(--space-2);
}

.partner-row,
.partner-funding-row,
.partner-picker-group,
.partner-select-group,
.split-account-cell,
.correction-account-field {
    min-width: 0;
}

.partner-funding-actions {
    margin-top: var(--space-2);
}

.partner-portfolio-card {
    min-width: 0;
}

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

.split-line-amount,
.correction-line-amount,
.entries-filter-amount {
    font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   Login and setup
   -------------------------------------------------------------------------- */
.login-container,
.setup-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    padding: var(--space-6);
    background:
        radial-gradient(circle at 15% 10%, rgba(37, 99, 235, 0.07), transparent 28rem),
        var(--surface-page);
}

.login-container::before,
.login-container::after {
    content: none;
}

.login-card,
.setup-card {
    border-color: var(--border-subtle);
    border-radius: var(--radius-overlay);
    background: var(--surface-panel);
    box-shadow: var(--shadow-2);
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: var(--space-10);
}

.setup-card {
    width: 100%;
    max-width: 640px;
    padding: var(--space-10);
}

.login-logo {
    margin-bottom: var(--space-8);
}

.login-logo .logo-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--space-3);
    border-color: var(--border-subtle);
    border-radius: var(--radius-panel);
    box-shadow: none;
}

.login-logo h1 {
    margin-bottom: var(--space-1);
    font-size: var(--font-size-2xl);
}

.login-logo p {
    color: var(--text-subtle);
    font-size: var(--font-size-base);
}

.auth-submit {
    margin-top: var(--space-2);
}

.auth-footer {
    margin-top: var(--space-6);
    color: var(--text-subtle);
    font-size: var(--font-size-sm);
    text-align: center;
}

.setup-heading {
    margin-bottom: var(--space-1);
    font-size: var(--font-size-heading);
}

.setup-copy {
    margin-bottom: var(--space-6);
    color: var(--text-subtle);
    font-size: var(--font-size-base);
}

.setup-steps {
    margin-bottom: var(--space-8);
}

/* --------------------------------------------------------------------------
   Responsive contracts
   -------------------------------------------------------------------------- */
@media (max-width: 1440px) {
    :root {
        --sidebar-width: 224px;
        --sidebar-collapsed-width: 68px;
        --page-gutter: 20px;
        --panel-padding: 16px;
        --section-gap: 16px;
        --table-cell-x: 12px;
        --table-cell-y: 12px;
    }

    .filter-bar .entry-type-filter-form {
        grid-template-columns: repeat(3, minmax(180px, 1fr));
    }
}

@media (max-width: 1200px) {
    .grid-3,
    .grid-4,
    .account-cards,
    .account-tabs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dashboard-kpi-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .dashboard-main-grid {
        grid-template-columns: 1fr;
    }

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

    .entries-filter-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 1000px) {
    .car-partner-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .car-partner-row .partner-row-action {
        justify-self: start;
    }
}

@media (max-width: 900px) {
    .inline-entry-form,
    .rto-entry-grid,
    .filter-bar .compact-filter-form,
    .filter-bar .entry-type-filter-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-bar .compact-filter-form > :nth-last-child(-n + 3) {
        width: 100%;
    }

    .accounting-equation {
        gap: var(--space-4);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 56px;
        --page-gutter: 16px;
        --panel-padding: 16px;
        --panel-gap: 12px;
        --section-gap: 16px;
        --control-height-sm: 36px;
        --control-height-md: 44px;
        --control-height-lg: 44px;
        --table-cell-x: 12px;
        --table-cell-y: 12px;
    }

    .sidebar-backdrop {
        position: fixed;
        inset: 0;
        z-index: 140;
        display: block;
        background: rgba(16, 24, 40, 0.44);
        opacity: 0;
        pointer-events: none;
        transition: opacity 180ms ease;
    }

    body.sidebar-open .sidebar-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    .sidebar {
        z-index: 160;
        width: min(88vw, 320px);
        transform: translateX(-100%);
        box-shadow: var(--shadow-3);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    body.sidebar-collapsed .sidebar {
        width: min(88vw, 320px);
    }

    .main-content,
    body.sidebar-collapsed .main-content {
        width: 100%;
        max-width: 100%;
        margin-left: 0;
    }

    .top-header {
        display: block;
        min-height: var(--header-height);
        padding: 0;
    }

    .top-header-inner {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        min-height: var(--header-height);
        padding: var(--space-1) var(--page-gutter);
        gap: var(--space-2);
    }

    .header-left,
    .header-right {
        width: auto;
    }

    .header-right {
        justify-content: flex-end;
        gap: var(--space-1);
    }

    .header-context,
    .header-right > .header-btn:not(.notification-btn),
    .header-right > .top-entry-btn,
    .desktop-logout-btn {
        display: none;
    }

    .header-right .header-btn,
    .header-right .btn {
        width: var(--control-height-md);
        min-width: var(--control-height-md);
        padding: 0;
    }

    .page-title {
        font-size: var(--font-size-lg);
    }

    .page-title .title-icon {
        display: none;
    }

    .nav-link,
    .btn-sm,
    .pagination a,
    .pagination span,
    .custom-select-option,
    .txn-type-item,
    .picker-result,
    .exclusive-choice-option {
        min-height: 44px;
    }

    .table-filter-clear {
        width: 40px;
        height: 40px;
    }

    .page-header {
        display: flex;
        min-height: 0;
        align-items: stretch;
        flex-direction: column;
        gap: var(--space-2);
    }

    .page-header > .breadcrumb-trail { order: 1; }
    .page-header > .page-header-copy { order: 2; }
    .page-header > .page-header-actions,
    .page-header > .page-actions,
    .page-header > .entries-page-actions,
    .page-header > a.btn,
    .page-header > button.btn,
    .page-header > form {
        order: 3;
        width: 100%;
        justify-self: stretch;
    }

    .page-header > :is(.page-actions, .entries-page-actions) {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: stretch !important;
        gap: var(--space-2) !important;
    }

    .page-header > :is(.page-actions, .entries-page-actions) > .btn {
        width: 100%;
        min-height: var(--control-height-md);
    }

    .page-header > :is(.page-actions, .entries-page-actions) > .btn:last-child:nth-child(odd) {
        grid-column: 1 / -1;
    }

    .grid-2,
    .grid-3,
    .grid-4,
    .account-cards,
    .account-tabs,
    .form-row,
    .form-row-3,
    .entries-filter-form {
        grid-template-columns: 1fr !important;
    }

    .stats-grid,
    .stats-grid[style],
    .dashboard-kpi-grid,
    .entry-type-overview {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .dashboard-command-head {
        grid-template-columns: 1fr;
    }

    .dashboard-command-actions {
        justify-content: flex-start;
    }

    .dashboard-command-actions .btn {
        flex: 1 1 150px;
    }

    .dashboard-account-card {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .dashboard-account-type {
        grid-column: 1 / -1;
        justify-content: flex-start;
        width: fit-content;
    }

    .card-header {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .card-header-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .filter-bar,
    .filter-bar form,
    .filter-form {
        align-items: stretch;
    }

    .filter-bar form > div,
    .filter-form > div,
    .filter-main-field,
    .filter-main-field.filter-main-field-wide {
        width: 100%;
        min-width: 0 !important;
        flex-basis: 100% !important;
    }

    .filter-actions,
    .entries-filter-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        margin-left: 0;
    }

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

    .filter-bar.filter-bar-chipset {
        align-items: center;
        flex-direction: row;
    }

    .filter-bar.filter-bar-chipset .btn {
        width: auto;
        flex: 0 0 auto;
    }

    .table-container[data-lazy-list] {
        min-height: 280px;
        max-height: min(62dvh, 560px);
    }

    .table-scroll-cue:not([hidden]) {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        min-height: 26px;
        margin: 0;
        gap: var(--space-1);
        color: var(--text-subtle);
        font-size: var(--font-size-xs);
        font-weight: 600;
    }

    .modal-overlay {
        padding: var(--space-2);
    }

    .modal {
        max-height: calc(100dvh - (2 * var(--space-2)));
    }

    .modal-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .modal-footer .btn {
        width: 100%;
    }

    .inline-entry-form,
    .rto-entry-grid,
    .filter-bar .compact-filter-form,
    .filter-bar .entry-type-filter-form {
        grid-template-columns: 1fr;
    }

    .entry-type-filter-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .entry-type-filter-actions .btn {
        width: 100%;
    }

    .rto-span-2 {
        grid-column: span 1;
    }

    .accounting-equation {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .accounting-equation-sign {
        transform: rotate(90deg);
    }

    .summary-strip,
    .balance-strip {
        align-items: flex-start;
        flex-direction: column;
        gap: var(--space-2);
    }
}

@media (max-width: 480px) {
    :root {
        --page-gutter: 12px;
        --panel-padding: 12px;
        --section-gap: 12px;
    }

    .login-container,
    .setup-container {
        padding: var(--space-3);
    }

    .login-card,
    .setup-card {
        padding: var(--space-6);
    }

    .dashboard-command,
    .dashboard-account-switcher {
        padding: var(--space-3);
    }

    .stats-grid,
    .stats-grid[style],
    .dashboard-kpi-grid,
    .entry-type-overview {
        grid-template-columns: 1fr !important;
    }

    .page-header > :is(.page-actions, .entries-page-actions),
    .filter-actions,
    .entries-filter-actions {
        grid-template-columns: 1fr;
    }

    .page-header > :is(.page-actions, .entries-page-actions) > .btn:last-child:nth-child(odd) {
        grid-column: auto;
    }

    .dashboard-account-card {
        grid-template-columns: 1fr;
    }

    .dashboard-account-side {
        text-align: left;
    }
}

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

@media print {
    :root {
        --surface-page: #ffffff;
        --surface-panel: #ffffff;
        --text-strong: #000000;
        --text-default: #111111;
        --border-subtle: #d0d0d0;
    }

    .sidebar,
    .top-header,
    .btn,
    .filter-bar,
    .table-quick-filter,
    .pagination,
    .modal-overlay,
    .attachment-upload-panel,
    .car-images-upload-panel,
    input[type="file"] {
        display: none !important;
    }

    .main-content,
    body.sidebar-collapsed .main-content {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
    }

    .page-content {
        display: block;
        max-width: none;
        padding: 0 !important;
    }

    .page-content > * + * {
        margin-top: 12pt !important;
    }

    .card,
    .table-container {
        break-inside: avoid;
        box-shadow: none !important;
    }
}