/* ========================================
   SENDHOME PLATFORM - BASE STYLES
   Global, dynamic design system for web app.
   All sizing/colors live in :root — override
   in your page or a custom CSS file to customize.
   ======================================== */

/* CSS Variables - Design System (all dynamic) */
:root {
    /* Tells the browser which palette to render its OWN native UI in —
       checkbox/radio ticks, <select> dropdown panels, date/time pickers,
       scrollbars. Without this, those stay light-themed even on an
       otherwise-dark page, which is exactly the "white input in dark mode"
       symptom for anything the browser draws itself rather than us. Kept in
       sync with data-theme below. */
    color-scheme: light;

    /* Brand Colors */
    --color-primary: #190039;        /* Deep Purple */
    --color-secondary: #ed048e;      /* Bright Pink */
    --color-accent: #f5f5dc;         /* Beige */
    
    /* Neutral Colors */
    --color-white: #ffffff;
    --color-black: #000000;
    --color-gray-light: #f8f9fa;
    --color-gray: #6c757d;
    --color-gray-dark: #343a40;
    
    /* Status Colors */
    --color-success: #28a745;
    --color-error: #dc3545;
    --color-warning: #ffc107;
    --color-info: #17a2b8;
    
    /* Typography - clean system font (Helvetica-like on iOS/macOS) */
    --font-family-primary: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-family-heading: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    
    /* App-appropriate font sizes (compact, not marketing-sized) */
    --font-size-xs: 0.6875rem;   /* 11px */
    --font-size-sm: 0.8125rem;   /* 13px */
    --font-size-base: 0.875rem;  /* 14px - app body */
    --font-size-lg: 1rem;        /* 16px */
    --font-size-xl: 1.125rem;    /* 18px */
    --font-size-2xl: 1.25rem;    /* 20px */
    --font-size-3xl: 1.5rem;     /* 24px */
    --font-size-4xl: 1.75rem;    /* 28px */
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing - denser for web app */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.375rem;  /* 6px */
    --spacing-md: 0.75rem;   /* 12px */
    --spacing-lg: 1rem;      /* 16px */
    --spacing-xl: 1.25rem;   /* 20px */
    --spacing-2xl: 1.5rem;   /* 24px */
    --spacing-3xl: 2rem;     /* 32px */
    
    /* Component sizing - override per context if needed */
    --btn-padding-y: 0.375rem;   /* 6px */
    --btn-padding-x: 0.875rem;   /* 14px */
    --btn-font-size: var(--font-size-base);
    --input-padding-y: 0.375rem;
    --input-padding-x: 0.625rem;
    --input-font-size: var(--font-size-base);
    --header-height: 52px;
    --logo-height: 32px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 10px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 4px -1px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 8px -2px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 8px 16px -4px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
    
    /* Layout */
    --max-width-container: 1200px;
    --max-width-content: 800px;
    --max-width-form: 1080px;
    --sidebar-width: 220px;

    /* Neutral surfaces & borders (compact dashboard primitives) */
    --color-border: #e5e7eb;
    --color-border-strong: #d1d5db;
    --color-surface-alt: #f9fafb;
    --color-text: #111827;
    --color-text-muted: #6b7280;

    /* Page canvas (distinct from card surfaces — --color-white) */
    --color-bg-page: #f6f6f8;

    /* Brand-purple that stays constant across themes. --color-primary itself
       is redefined per-theme below (it doubles as the app's primary TEXT
       color), so anything using the brand color as a solid BACKGROUND with
       white text (buttons, table headers, the footer, nav-link.active) reads
       from this constant instead, so it never washes out in dark mode. */
    --color-primary-solid: #190039;

    /* Same idea as --color-primary-solid: constant "white text on a
       saturated/dark background" (buttons, badges, the footer, active tab
       pills) — --color-white itself is the theme-adaptive card SURFACE
       color (dark in dark mode), so it can't double as this. */
    --white-solid: #ffffff;

    /* Constant pale-beige brand tint for text sitting on the (theme-constant)
       dark purple footer — --color-accent itself is theme-adaptive (it also
       tints the sidebar's active-item background) so it can't serve both. */
    --color-accent-solid: #f5f5dc;

    /* ---- Semantic design tokens (theme-aware aliases) ----
       New code (dashboard, future pages) should prefer these names; the
       --color-* tokens above remain for backward compatibility and are kept
       in sync by the [data-theme="dark"] block below. */
    --background: var(--color-bg-page);
    --surface: var(--color-white);
    --surface-secondary: var(--color-surface-alt);
    --border: var(--color-border);
    --text-primary: var(--color-text);
    --text-secondary: var(--color-gray-dark);
    --text-muted: var(--color-text-muted);
    --primary: var(--color-primary-solid);
    --accent: var(--color-secondary);
    --accent-bg: #fce4f3;
    --success: #16a34a;
    --success-bg: #dcfce7;
    --warning: #d97706;
    --warning-bg: #fef3c7;
    --danger: #dc2626;
    --danger-bg: #fee2e2;
    --info: #2563eb;
    --info-bg: #dbeafe;

    /* Theme-constant counterparts of the status colors above, same idea as
       --color-primary-solid: --success/--warning/etc. lighten in dark mode
       for text/icon legibility, so a component that fills a SOLID block
       with one of them and puts white text on top (a receipt banner, a
       status header strip) needs a shade that stays readable-with-white in
       both themes rather than one that's tuned for the opposite role. */
    --success-solid: #16a34a;
    --warning-solid: #d97706;
    --danger-solid: #dc2626;
    --info-solid: #2563eb;
}

/* ========================================
   DARK THEME
   Applied via [data-theme="dark"] on <html>, set by the theme switcher
   (see layout/base.html) from a persisted preference or the OS setting.
   Redefining the tokens above — rather than each component's own rules —
   is what makes every component that already consumes them (header,
   sidebar, tabs, buttons, forms, tables, badges, cards, alerts) theme-aware
   for free.
   ======================================== */
:root[data-theme="dark"] {
    color-scheme: dark;
    --color-white: #1e1e2a;         /* card / surface background */
    --color-black: #f5f5f7;
    --color-gray-light: #29293780;  /* hover / subtle surfaces (translucent so it lifts off any surface) */
    --color-gray: #9aa0ae;
    --color-gray-dark: #d4d4dc;
    --color-accent: #2a2038;        /* sidebar active-item tint */

    --color-border: #383846;
    --color-border-strong: #4a4a5a;
    --color-surface-alt: #24242f;
    --color-text: #f1f1f4;
    --color-text-muted: #9aa0ae;
    --color-bg-page: #0c0c10;

    /* --color-primary functions as body/heading text in most components —
       in dark mode that needs to be near-white, not dark purple. Brand
       purple survives via --color-primary-solid (buttons, table headers,
       footer) and brand pink via --color-secondary (unchanged, still
       vivid on dark backgrounds). */
    --color-primary: var(--color-text);

    --success: #34d399;
    --success-bg: rgba(52, 211, 153, 0.16);
    --warning: #fbbf24;
    --warning-bg: rgba(251, 191, 36, 0.16);
    --danger: #f87171;
    --danger-bg: rgba(248, 113, 113, 0.16);
    --info: #60a5fa;
    --info-bg: rgba(96, 165, 250, 0.16);
    --accent-bg: rgba(237, 4, 142, 0.16);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.24);
    --shadow-md: 0 2px 4px -1px rgba(0, 0, 0, 0.32);
    --shadow-lg: 0 4px 12px -2px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 8px 20px -4px rgba(0, 0, 0, 0.45);
}

/* Follow the OS preference until the user explicitly picks a theme
   (the switcher then stamps data-theme="light"|"dark" and this no longer
   applies). */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) {
        color-scheme: dark;
        --color-white: #1e1e2a;
        --color-black: #f5f5f7;
        --color-gray-light: #29293780;
        --color-gray: #9aa0ae;
        --color-gray-dark: #d4d4dc;
        --color-accent: #2a2038;
        --color-border: #383846;
        --color-border-strong: #4a4a5a;
        --color-surface-alt: #24242f;
        --color-text: #f1f1f4;
        --color-text-muted: #9aa0ae;
        --color-bg-page: #0c0c10;
        --color-primary: var(--color-text);
        --success: #34d399;
        --success-bg: rgba(52, 211, 153, 0.16);
        --warning: #fbbf24;
        --warning-bg: rgba(251, 191, 36, 0.16);
        --danger: #f87171;
        --danger-bg: rgba(248, 113, 113, 0.16);
        --info: #60a5fa;
        --info-bg: rgba(96, 165, 250, 0.16);
        --accent-bg: rgba(237, 4, 142, 0.16);
        --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.24);
        --shadow-md: 0 2px 4px -1px rgba(0, 0, 0, 0.32);
        --shadow-lg: 0 4px 12px -2px rgba(0, 0, 0, 0.4);
        --shadow-xl: 0 8px 20px -4px rgba(0, 0, 0, 0.45);
    }
}

/* Smooth, subtle theme transitions on the structural surfaces (not a
   blanket * transition — that would also animate layout-affecting
   properties and feel sluggish). */
body, .header, .sidebar, .tab-bar, .tab, .card, .btn, .form-control,
.metric-card, .status-card, .chart-card, .data-panel, .kpi-card,
.currency-card, .status-row, .status-overview {
    transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

@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;
    }
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    /* Tints native checkboxes, radios and range inputs with the brand color
       instead of the OS default blue — works together with color-scheme
       above so the tick/track itself also sits on the right light/dark base. */
    accent-color: var(--color-secondary);
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
    color: var(--color-gray-dark);
    background-color: var(--color-bg-page);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    line-height: 1.25;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Accessible keyboard focus (all interactive elements, both themes) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* App layout: header + sidebar + main */
.app-layout {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

.app-body {
    display: flex;
    flex: 1;
    min-height: calc(100vh - var(--header-height));
}

/* Header - top bar: logo left, search + profile right */
.header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-accent);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 var(--spacing-md);
    max-width: none;
}

.header .container {
    max-width: none;
    padding: 0 var(--spacing-md);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    height: var(--logo-height);
    width: auto;
}
/* The raster logo bakes in navy + pink — navy nearly disappears against a
   dark header. Same fix the login screen already uses for its logo: force
   it to solid white, but only once the theme is actually dark (the login
   page's copy sits on a permanently-colored card header, so it stays white
   regardless of theme — this one needs to track the toggle). */
:root[data-theme="dark"] .logo {
    filter: brightness(0) invert(1);
}
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]):not([data-theme="dark"]) .logo {
        filter: brightness(0) invert(1);
    }
}

/* Header search */
.header-search {
    width: 200px;
    padding: var(--spacing-xs) var(--spacing-sm) var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border-strong, var(--color-gray-light));
    border-radius: var(--radius-md);
    background-color: var(--color-white);
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.header-search:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.header-search::placeholder {
    color: var(--color-gray);
}

.header-search-form {
    display: flex;
}

/* Header profile link */
.header-profile {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.header-profile .icon {
    flex-shrink: 0;
}

.header-profile:hover {
    background-color: var(--color-gray-light);
    color: var(--color-secondary);
}

/* Sidebar - all navigation */
.sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    background-color: var(--color-white);
    border-right: 1px solid var(--color-accent);
    padding: var(--spacing-md) 0;
    overflow-y: auto;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    border-left: 3px solid transparent;
    transition: all var(--transition-fast);
}

.sidebar-link .icon {
    flex-shrink: 0;
}

.sidebar-link:hover {
    background-color: var(--color-gray-light);
    color: var(--color-secondary);
}

.sidebar-link.active {
    background-color: var(--color-accent);
    color: var(--color-primary);
    border-left-color: var(--color-secondary);
}

/* Navigation (legacy / inline use) */
.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-link {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    background-color: var(--color-gray-light);
    color: var(--color-secondary);
}

.nav-link.active {
    background-color: var(--color-primary-solid);
    color: var(--white-solid);
}

/* Main Content - beside sidebar */
.main-content {
    flex: 1;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ========================================
   TAB SYSTEM
   ======================================== */

/* Tab Bar Container */
.tab-bar {
    display: flex;
    align-items: center;
    background-color: var(--color-gray-light);
    border-bottom: 1px solid var(--color-accent);
    padding: 0 var(--spacing-xs);
    min-height: 38px;
    gap: var(--spacing-xs);
}

/* Tab List - scrollable container for tabs */
.tab-list {
    display: flex;
    flex: 1;
    overflow-x: auto;
    overflow-y: hidden;
    gap: 2px;
    padding: var(--spacing-xs) 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tab-list::-webkit-scrollbar {
    display: none;
}

/* Individual Tab */
.tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-white);
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-gray);
    white-space: nowrap;
    max-width: 180px;
    min-width: 100px;
    transition: all var(--transition-fast);
    position: relative;
    flex-shrink: 0;
}

.tab:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.tab.active {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-accent);
    box-shadow: 0 2px 0 0 var(--color-white);
    z-index: 1;
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-secondary);
}

/* Tab Icon */
.tab-icon {
    flex-shrink: 0;
    opacity: 0.7;
}

.tab.active .tab-icon {
    opacity: 1;
}

/* Tab Title */
.tab-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: var(--font-weight-medium);
}

/* Pinned Tab */
.tab.pinned {
    min-width: auto;
    padding-right: var(--spacing-sm);
}

.tab-pin-icon {
    opacity: 0.5;
    display: flex;
    align-items: center;
}

/* Tab Close Button */
.tab-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    opacity: 0;
    transition: all var(--transition-fast);
    color: var(--color-gray);
    flex-shrink: 0;
}

.tab:hover .tab-close,
.tab.active .tab-close {
    opacity: 0.6;
}

.tab-close:hover {
    opacity: 1 !important;
    background-color: var(--color-error);
    color: var(--white-solid);
}

/* Tab Loading State */
.tab.loading .tab-title {
    opacity: 0.6;
}

.tab-loader {
    width: 12px;
    height: 12px;
    border: 2px solid var(--color-gray-light);
    border-top-color: var(--color-secondary);
    border-radius: 50%;
    animation: tab-spin 0.8s linear infinite;
    flex-shrink: 0;
}

.tab:not(.loading) .tab-loader {
    display: none;
}

@keyframes tab-spin {
    to { transform: rotate(360deg); }
}

/* Tab Error State */
.tab.error {
    color: var(--color-error);
}

.tab.error .tab-title {
    opacity: 0.8;
}

/* Tab Scroll Buttons */
.tab-actions {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}

.tab-scroll-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background-color: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-gray);
    transition: all var(--transition-fast);
}

.tab-scroll-btn:hover:not(:disabled) {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.tab-scroll-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

/* Per-tab back / forward navigation, separated from the strip-scroll controls. */
.tab-nav-btn { color: var(--color-primary); }
.tab-actions .tab-nav-sep {
    width: 1px;
    align-self: stretch;
    margin: 4px 2px;
    background: var(--color-accent);
}

/* Tab Content Container */
.tab-content-container {
    flex: 1;
    overflow: auto;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
}

/* Individual Tab Content */
.tab-content {
    display: none;
    height: 100%;
}

.tab-content.active {
    display: block;
}

/* Pages render inside a tab wrapped in a .container. The tab-content-container already
   provides the outer gutter, so that wrapper must fill the width (not cap at 1200px and
   re-pad) — otherwise wide screens show large empty margins on every page. */
.tab-content > .container,
.tab-content-container > .container {
    max-width: 100%;
    padding: 0;
}

/* Tab Loading Spinner */
.tab-loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--color-gray);
}

.tab-loading-spinner .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-gray-light);
    border-top-color: var(--color-secondary);
    border-radius: 50%;
    animation: tab-spin 0.8s linear infinite;
    margin-bottom: var(--spacing-md);
}

.tab-loading-spinner p {
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Tab Error Display */
.tab-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 200px;
    text-align: center;
    color: var(--color-gray);
    padding: var(--spacing-xl);
}

.tab-error svg {
    color: var(--color-error);
    margin-bottom: var(--spacing-md);
}

.tab-error h3 {
    color: var(--color-error);
    margin-bottom: var(--spacing-xs);
}

.tab-error p {
    margin-bottom: var(--spacing-md);
}

/* Sidebar Section Label */
.sidebar-section-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray);
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

/* Sidebar Dropdown */
.sidebar-dropdown {
    margin: var(--spacing-xs) 0;
}

.sidebar-dropdown-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
    transition: all 0.2s;
    border-radius: var(--border-radius);
}

.sidebar-dropdown-header:hover {
    background-color: var(--color-gray-light);
    color: var(--color-primary);
}

.sidebar-dropdown-header .icon {
    flex-shrink: 0;
}

.sidebar-dropdown-header span {
    flex: 1;
}

.sidebar-dropdown-header .dropdown-arrow {
    flex-shrink: 0;
    transition: transform 0.3s;
}

.sidebar-dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.sidebar-dropdown-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.sidebar-dropdown.open .sidebar-dropdown-content {
    max-height: 500px;
}

.sidebar-sublink {
    padding-left: calc(var(--spacing-md) + 18px + var(--spacing-sm));
    font-size: var(--font-size-sm);
}

.sidebar-sublink .icon {
    width: 16px;
    height: 16px;
}

/* Sidebar Collapsible Groups */
.sidebar-group {
    margin: 0;
}
.sidebar-group-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    border-left: 3px solid transparent;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background 0.15s;
}
.sidebar-group-toggle:hover {
    background-color: var(--color-gray-light);
}
.sidebar-group-toggle .icon {
    flex-shrink: 0;
}
.sidebar-group-toggle span {
    flex: 1;
}
.sidebar-chevron {
    flex-shrink: 0;
    transition: transform 0.2s;
}
.sidebar-group.open .sidebar-chevron {
    transform: rotate(180deg);
}
.sidebar-group-items {
    display: none;
    padding-left: 0.75rem;
}
.sidebar-group.open .sidebar-group-items {
    display: block;
}
.sidebar-sublink {
    padding-left: 2.25rem !important;
    font-size: 0.8125rem;
    border-left: none !important;
}
.sidebar-sublink::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-gray);
    flex-shrink: 0;
    margin-right: 0.5rem;
}

/* Footer */
.footer {
    background-color: var(--color-primary-solid);
    color: var(--white-solid);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-section a,
.footer-section p {
    font-size: var(--font-size-sm);
}

.footer-section a {
    color: var(--white-solid);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.footer-section a:hover {
    color: var(--color-accent-solid);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--color-accent-solid);
    font-size: var(--font-size-sm);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    font-weight: var(--font-weight-semibold);
    font-size: var(--btn-font-size);
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    border: 1px solid transparent;
    padding: var(--btn-padding-y) var(--btn-padding-x);
    line-height: 1.4;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

/* Primary Button */
.btn-primary {
    background-color: var(--color-secondary);
    color: var(--white-solid);
    border: 1px solid var(--color-secondary);
}

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

/* Secondary Button */
.btn-secondary {
    background-color: var(--color-primary-solid);
    color: var(--white-solid);
    border: 1px solid var(--color-primary-solid);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--white-solid);
}

/* Outline Button */
.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-primary-solid);
    color: var(--white-solid);
}

/* Button Sizes */
.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Canonical action bar shown below a form or at the foot of a detail page.
   Primary/confirm button first, then secondary (Cancel/Back), then destructive.
   Pages may still add page-specific tweaks after this rule. */
.form-actions,
.page-actions-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

/* ========================================
   FORMS
   ======================================== */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.form-control {
    display: block;
    width: 100%;
    padding: var(--input-padding-y) var(--input-padding-x);
    font-size: var(--input-font-size);
    line-height: 1.4;
    color: var(--color-text);
    background-color: var(--color-white);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control::placeholder { color: var(--color-text-muted); opacity: 1; }

.form-control:hover:not(:disabled):not(:focus) { border-color: var(--color-text-muted); }

.form-control:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px var(--accent-bg);
}

.form-control:disabled {
    background-color: var(--color-gray-light);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

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

.form-text, .form-hint {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    line-height: 1.4;
}

.form-error {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Select */
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%23190039' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--spacing-sm) center;
    padding-right: var(--spacing-xl);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.form-check-input {
    width: 16px;
    height: 16px;
    margin-right: var(--spacing-sm);
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
    margin-bottom: 0;
}

/* ========================================
   CARDS
   ======================================== */

.card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

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

.card-header {
    background-color: var(--color-accent);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-light);
    font-size: var(--font-size-sm);
}

.card-body {
    padding: var(--spacing-md) var(--spacing-lg);
}

.card-footer {
    background-color: var(--color-gray-light);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-top: 1px solid var(--color-gray-light);
}

.card-title {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
}

/* ========================================
   ALERTS
   ======================================== */

.alert {
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.alert-success {
    background-color: var(--success-bg);
    border-color: var(--success);
    color: var(--color-text);
}

.alert-error {
    background-color: var(--danger-bg);
    border-color: var(--danger);
    color: var(--color-text);
}

.alert-warning {
    background-color: var(--warning-bg);
    border-color: var(--warning);
    color: var(--color-text);
}

.alert-info {
    background-color: var(--info-bg);
    border-color: var(--info);
    color: var(--color-text);
}

/* ========================================
   TABLES
   ======================================== */

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.table th,
.table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-gray-light);
}

.table thead th {
    background-color: var(--color-primary-solid);
    color: var(--white-solid);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    border-bottom: 1px solid var(--color-secondary);
}

.table tbody tr:hover {
    background-color: var(--color-gray-light);
}

.table-striped tbody tr:nth-child(even) {
    background-color: var(--color-gray-light);
}

/* ========================================
   UTILITIES
   ======================================== */

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Text Sizes */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }

/* Text Colors */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--white-solid); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.text-warning { color: var(--color-warning); }

/* Background Colors */
.bg-primary { background-color: var(--color-primary-solid); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-accent { background-color: var(--color-accent); }
.bg-light { background-color: var(--color-gray-light); }
.bg-white { background-color: var(--color-white); }

/* Spacing Utilities */
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.pt-sm { padding-top: var(--spacing-sm); }
.pt-md { padding-top: var(--spacing-md); }
.pt-lg { padding-top: var(--spacing-lg); }
.pt-xl { padding-top: var(--spacing-xl); }

.pb-sm { padding-bottom: var(--spacing-sm); }
.pb-md { padding-bottom: var(--spacing-md); }
.pb-lg { padding-bottom: var(--spacing-lg); }
.pb-xl { padding-bottom: var(--spacing-xl); }

/* Display Utilities */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Flex Utilities */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.align-start { align-items: flex-start; }
.align-center { align-items: center; }
.align-end { align-items: flex-end; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* Grid Utilities */
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Border Utilities */
.border { border: 2px solid var(--color-gray-light); }
.border-primary { border-color: var(--color-primary); }
.border-secondary { border-color: var(--color-secondary); }
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

/* Shadow Utilities */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    :root {
        --font-size-3xl: 1.375rem;
        --font-size-4xl: 1.5rem;
    }
    
    .app-body {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--color-accent);
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .sidebar-link {
        border-left: none;
        border-bottom: 3px solid transparent;
        border-radius: var(--radius-md);
    }
    
    .sidebar-link.active {
        border-left: none;
        border-bottom-color: var(--color-secondary);
    }
    
    .sidebar-section-label {
        width: 100%;
        padding: var(--spacing-xs) 0;
        margin-top: var(--spacing-xs);
    }
    
    .header-content {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .header-search {
        width: 140px;
    }
    
    .nav {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    /* Tab system responsive */
    .tab-bar {
        min-height: 34px;
    }
    
    .tab {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
        max-width: 140px;
        min-width: 80px;
    }
    
    .tab-title {
        max-width: 80px;
    }
    
    .tab-content-container {
        padding: var(--spacing-md);
    }
    
    .tab-close {
        width: 16px;
        height: 16px;
    }
}

/* ── Transaction status badges (shared across all pages) ── */
.badge {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 600;
    white-space: nowrap;
}
.badge-pending    { background: var(--warning-bg); color: var(--warning); }
.badge-hold       { background: var(--info-bg); color: var(--info); }
.badge-payment    { background: var(--success-bg); color: var(--success); }
.badge-compliance { background: var(--danger-bg); color: var(--danger); }
.badge-default    { background: var(--color-gray-light); color: var(--color-text-muted); }

/* Status badge group + rights=1-gated "reveal source table" toggle (fragments/status-badge.html) */
.status-badge-group { display: inline-flex; align-items: center; gap: 0.3rem; flex-wrap: wrap; }
.table-detail-wrap { position: relative; display: inline-flex; }
.table-detail-toggle {
    background: none;
    border: 1px solid var(--color-gray-light);
    border-radius: 50%;
    width: 1.1rem;
    height: 1.1rem;
    line-height: 1;
    font-size: 0.7rem;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0;
}
.table-detail-toggle:hover { color: var(--color-text); border-color: var(--color-gray); }
.table-detail-popover {
    display: none;
    position: absolute;
    top: 130%;
    left: 0;
    z-index: 20;
    background: var(--color-text);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    white-space: nowrap;
}
.table-detail-popover.open { display: inline-block; }

/* Report pages — short usage hint below the title */
.report-intro {
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--color-text-muted);
    margin: -0.5rem 0 1.25rem 0;
    max-width: 42rem;
}

/* ========================================================
   SHARED DATA TABLE / DATA-GRID COMPONENT
   Used by every transaction, report, customer, payout and
   admin list in the app. Everything here reads from the
   semantic tokens in :root, so a table never needs its own
   colors — light/dark just falls out of this one definition.
   Markup contract:
     <div class="data-table-container">
       <table class="data-table">
         <thead><tr><th>...</th><th class="num">Amount</th></tr></thead>
         <tbody>
           <tr><td>...</td><td class="num">...</td></tr>
           <tr class="is-selected">...</tr>                 (selected row)
           <tr><td class="empty-state-cell" colspan="n">…</td></tr>  (empty state)
         </tbody>
       </table>
     </div>
   ======================================================== */
.data-table-container {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: auto !important;
    max-height: calc(100vh - 16rem);
    -webkit-overflow-scrolling: touch;
}
.data-table-container .data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}
.data-table-container .data-table th,
.data-table-container .data-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    white-space: nowrap;
}
.data-table-container .data-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: var(--color-surface-alt);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    vertical-align: middle;
}
.data-table-container .data-table tbody td {
    vertical-align: top;
}
.data-table-container .data-table tbody tr:last-child td {
    border-bottom: none;
}
.data-table-container .data-table tbody tr {
    transition: background-color var(--transition-fast);
}
.data-table-container .data-table tbody tr:hover td {
    background: var(--color-gray-light);
}
.data-table-container .data-table tbody tr.is-selected td {
    background: var(--info-bg);
}
.data-table-container .data-table tbody tr.is-clickable {
    cursor: pointer;
}
/* A clickable row still needs its own controls (checkbox, links, the row
   menu trigger) to behave normally rather than look like part of the click
   target — table-select.js already ignores clicks that land on these, this
   just keeps their own cursor/affordance intact visually too. */
.data-table-container .data-table tbody tr.is-clickable a,
.data-table-container .data-table tbody tr.is-clickable button {
    position: relative;
    z-index: 1;
}

/* Selection checkbox column — deliberately narrow; this plus an optional
   trailing row-menu column replace a wide, permanent Actions column. */
.data-table-container .data-table .select-col {
    width: 2.25rem;
    text-align: center;
    white-space: nowrap;
}
.data-table-container .data-table .row-menu-col {
    width: 2rem;
    text-align: right;
}
.row-menu-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
}
.row-menu-trigger:hover { background: var(--color-gray-light); color: var(--color-text); }

/* Dropdown built by table-select.js next to a row-menu-trigger */
.row-menu-popover {
    position: absolute;
    z-index: 1000;
    min-width: 160px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 0.3rem;
    display: flex;
    flex-direction: column;
}
.row-menu-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.45rem 0.65rem;
    border: none;
    background: none;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--color-text);
    cursor: pointer;
}
.row-menu-item:hover { background: var(--color-gray-light); }
.row-menu-item.is-danger { color: var(--danger); }
.row-menu-item.is-danger:hover { background: var(--danger-bg); }

/* Contextual selection toolbar — appears above a table once 1+ rows are
   checked, replacing a permanently-visible Actions column. */
.selection-toolbar {
    display: none;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
    padding: 0.6rem 1rem;
    margin-bottom: 0.75rem;
    background: var(--info-bg);
    border: 1px solid var(--info);
    border-radius: var(--radius-lg);
}
.selection-toolbar.is-active { display: flex; }
.selection-toolbar [data-selection-count] {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-text);
    white-space: nowrap;
}
.selection-toolbar [data-selection-actions] {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
/* Financial values: right-aligned, tabular figures so amounts line up */
.data-table-container .data-table th.num,
.data-table-container .data-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}
/* Transaction / reference IDs: subtle monospace, not shouty */
.data-table-container .data-table .mono,
.data-table-container .data-table .transaction-id {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.76rem;
    color: var(--color-text-muted);
}
.data-table-container .data-table .actions {
    white-space: nowrap;
}
/* Empty / loading / error rows share one look so a table never goes blank */
.data-table-container .empty-state-cell,
.data-table-container .data-table .empty-state {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    white-space: normal;
}
.data-table-container .table-error-cell {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--danger);
    font-size: 0.85rem;
    white-space: normal;
}
/* Skeleton loading rows: <td><div class="skeleton-line"></div></td> —
   a solid-color opacity pulse, not a moving gradient sweep. */
.skeleton-line {
    height: 0.85em;
    border-radius: var(--radius-sm);
    background: var(--color-gray-light);
    animation: skeleton-pulse 1.4s ease-in-out infinite;
}
@keyframes skeleton-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}

/* Pagination bar beneath a data table */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    background: var(--color-surface-alt);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.8rem;
}
.pagination-container .pagination {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.pagination-container a,
.pagination-container button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-text);
    font-size: 0.78rem;
    text-decoration: none;
    cursor: pointer;
}
.pagination-container a:hover,
.pagination-container button:hover:not(:disabled) {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}
.pagination-container a.active,
.pagination-container button.active {
    background: var(--color-primary-solid);
    border-color: var(--color-primary-solid);
    color: var(--white-solid);
}
.pagination-container button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* Filter panels above tables (date/status/search rows) */
.filter-panel {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}
.filter-panel .filter-actions,
.filter-panel .advanced-filters {
    border-top: 1px solid var(--color-border);
}

/* Responsive: below ~720px, complex financial tables scroll horizontally
   rather than squeezing every column unreadably thin. */
@media (max-width: 720px) {
    .data-table-container .data-table { min-width: 640px; }
}

/* ========================================
   Partner config tabs (view / edit)
   ======================================== */
.ptab-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.ptab-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-white);
    border: 1px solid rgba(25, 0, 57, 0.15);
    border-radius: var(--radius-md, 8px);
    padding: 0.45rem 0.95rem;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-gray);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
}

.ptab-btn:hover {
    border-color: var(--color-secondary);
    color: var(--color-primary);
    background: var(--color-gray-light);
}

.ptab-btn.active {
    border-color: var(--color-secondary);
    background: var(--color-secondary);
    color: var(--white-solid);
    font-weight: 600;
}

.ptab-panel {
    display: none;
}

.ptab-panel.active {
    display: block;
}

.link-card {
    background: var(--color-white);
    border: 1px solid rgba(25, 0, 57, 0.08);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
}

.link-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.link-table {
    width: 100%;
    border-collapse: collapse;
}

.link-table th {
    text-align: left;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-gray);
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid rgba(25, 0, 57, 0.08);
}

.link-table td {
    font-size: 0.82rem;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--color-gray-light);
    color: var(--color-gray-dark);
}

.link-table td.r {
    text-align: right;
}

.link-table td.r a {
    color: var(--color-secondary);
    font-weight: 600;
    text-decoration: none;
}

.link-table td.r a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.link-empty {
    color: var(--color-gray);
    font-style: italic;
    font-size: 0.82rem;
    padding: 0.5rem 0;
}

.badge-online {
    background: #dcfce7;
    color: #16a34a;
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 600;
}

.badge-off {
    background: var(--color-gray-light);
    color: var(--color-gray);
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 600;
}

/* ========================================
   Partner setup wizard tabs
   ======================================== */
.wiz-stepper {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.wiz-step-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-white);
    border: 1px solid rgba(25, 0, 57, 0.15);
    border-radius: var(--radius-md, 8px);
    padding: 0.4rem 0.9rem 0.4rem 0.45rem;
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--color-gray);
    cursor: pointer;
    transition: all var(--transition-fast, 0.15s ease);
}

.wiz-step-btn .num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-gray-light);
    color: var(--color-gray);
    font-weight: 700;
    font-size: 0.72rem;
}

.wiz-step-btn:hover {
    border-color: var(--color-secondary);
    color: var(--color-primary);
}

.wiz-step-btn.active {
    border-color: var(--color-secondary);
    background: rgba(237, 4, 142, 0.08);
    color: var(--color-primary);
    font-weight: 600;
}

.wiz-step-btn.active .num {
    background: var(--color-secondary);
    color: var(--white-solid);
}

/* ========================================
   COMPACT DASHBOARD PRIMITIVES
   Shared section / detail / form layout so detail and edit
   screens stay visually consistent and use horizontal space
   efficiently. A page may still override any of these in its
   own <style> block (page styles load after this file).
   ======================================== */

/* Keep dense screens from sprawling on ultra-wide monitors. */
.form-container,
.form-page { max-width: var(--max-width-form); }
.detail-page { max-width: var(--max-width-container); }

/* Sections sit side-by-side on wide screens and stack when
   narrow. align-items:start => a short card never stretches to
   match a taller neighbour ("not always filling the section"). */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    align-items: start;
}
.card-grid--wide   { grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); }
.card-grid--narrow { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.card-grid > .card { margin-bottom: 0; }
.card-grid > .span-all,
.card-grid > .card.span-all { grid-column: 1 / -1; }

/* Label / value pairs inside a section. Columns stay wide enough to
   actually read a value / use an input — never squeezed into slivers. */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg) var(--spacing-2xl);
}
.detail-grid--roomy { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.detail-grid > .field.span-2 { grid-column: span 2; }
.field { min-width: 0; }
.field > label,
.field-label {
    display: block;
    margin-bottom: 4px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}
.field > p,
.field-value {
    margin: 0;
    font-size: var(--font-size-base);
    line-height: 1.45;
    color: var(--color-text);
    word-break: break-word;
}
.field-value--strong { font-weight: var(--font-weight-semibold); }

/* Small uppercase section header (alternative to .card-header). */
.section-label {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    background: var(--color-surface-alt);
    border-bottom: 1px solid var(--color-border);
}

/* Shared responsive form grid. Only takes effect when a page
   does not define its own .form-grid. */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: var(--spacing-md) var(--spacing-lg);
    align-items: start;
}
.form-grid > .form-group { display: flex; flex-direction: column; margin-bottom: 0; }
.form-grid > .full-width,
.form-grid > .span-all { grid-column: 1 / -1; }

/* Stacked full-width blocks with consistent vertical rhythm. */
.stack    { display: flex; flex-direction: column; gap: var(--spacing-lg); }
.stack-sm { display: flex; flex-direction: column; gap: var(--spacing-md); }

/* Card polish: token border, gentle shadow, no hover "jump". */
.card { border-color: var(--color-border); box-shadow: var(--shadow-sm); }
.card:hover { transform: none; box-shadow: var(--shadow-md); }

@media (max-width: 640px) {
    .card-grid,
    .card-grid--wide,
    .card-grid--narrow { grid-template-columns: 1fr; }
    .detail-grid { gap: var(--spacing-sm) var(--spacing-md); }
}

/* ========================================
   PILL TABS  (shared detail-page tab bar)
   ======================================== */
.pill-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    list-style: none;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
    padding: 0 0 0;
}
.pill-tab {
    appearance: none;
    background: transparent;
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: -1px;
    font-family: inherit;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast), background var(--transition-fast);
}
.pill-tab:hover { color: var(--color-primary); background: var(--color-surface-alt); }
.pill-tab.active {
    color: var(--color-primary);
    background: var(--color-white);
    border-color: var(--color-border);
    border-bottom: 1px solid var(--color-white);
}
.pill-tab.active::after {
    content: "";
    display: block;
    height: 2px;
    background: var(--color-secondary);
    margin: var(--spacing-xs) calc(var(--spacing-md) * -1) calc(var(--spacing-sm) * -1);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ========================================
   VIEW / EDIT MODE TOGGLE
   A page opts in by toggling data-mode="edit" on <html>.
   ======================================== */
:root:not([data-mode="edit"]) .edit-only { display: none !important; }
:root[data-mode="edit"] .view-only { display: none !important; }
:root[data-mode="edit"] [data-editable]:not([data-locked]) {
    background: var(--color-white);
}
[data-editable][disabled],
[data-editable][readonly] {
    background: var(--color-surface-alt);
}
.locked-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* ========================================
   TABLE TOOLBAR  (search + count above data tables)
   ======================================== */
.table-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}
.table-toolbar .toolbar-count {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.table-toolbar input[type="search"],
.table-toolbar input.toolbar-search {
    width: min(280px, 60vw);
    padding: var(--input-padding-y) var(--input-padding-x);
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

/* PIN No — always a link to the transaction detail page */
.pin-link {
    font-family: "SF Mono", ui-monospace, Menlo, Monaco, monospace;
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-secondary);
    text-decoration: none;
    white-space: nowrap;
}
.pin-link:hover { color: var(--color-primary); text-decoration: underline; }

/* Status pills for transaction lists */
.status-pill {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}
.status-pill--paid   { background: var(--success-bg); color: var(--success); }
.status-pill--unpaid { background: var(--warning-bg); color: var(--warning); }
.status-pill--muted  { background: var(--color-surface-alt); color: var(--color-text-muted); }

/* ========================================
   TRANSACTION DETAIL  (letterhead + summary rail)
   ======================================== */
.txn-letterhead {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-primary);
    margin-bottom: var(--spacing-lg);
}
.txn-letterhead .company { font-size: var(--font-size-xs); line-height: 1.5; color: var(--color-text-muted); }
.txn-letterhead .company strong { display: block; font-size: var(--font-size-sm); color: var(--color-text); }
.txn-letterhead .pin { flex: 1; text-align: center; }
.txn-letterhead .pin .pin-label {
    font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted);
}
.txn-letterhead .pin .pin-value {
    font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); color: var(--color-primary); font-style: italic;
}
.txn-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--spacing-lg);
    align-items: start;
}
.txn-meta-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm) var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}
.txn-meta-strip .k { color: var(--color-text-muted); font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.04em; }
@media (max-width: 900px) {
    .txn-layout { grid-template-columns: 1fr; }
}

/* Transaction status hero — big colour-coded banner at the top of the detail page */
.txn-hero {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md); border: 1px solid var(--color-border);
    border-left-width: 6px; margin-bottom: var(--spacing-lg);
    background: var(--color-surface-alt);
}
.txn-hero .hero-label { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); }
.txn-hero .hero-status { font-size: var(--font-size-xl, 1.35rem); font-weight: var(--font-weight-bold); line-height: 1.2; }
.txn-hero .hero-ids { display: flex; gap: var(--spacing-lg); flex-wrap: wrap; font-size: var(--font-size-sm); }
.txn-hero .hero-ids .k { display: block; font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); }
.txn-hero.tone-pending    { background: var(--warning-bg); border-color: var(--warning); }
.txn-hero.tone-pending .hero-status    { color: var(--warning); }
.txn-hero.tone-hold       { background: var(--info-bg); border-color: var(--info); }
.txn-hero.tone-hold .hero-status       { color: var(--info); }
.txn-hero.tone-payment    { background: var(--success-bg); border-color: var(--success); }
.txn-hero.tone-payment .hero-status    { color: var(--success); }
.txn-hero.tone-compliance { background: var(--danger-bg); border-color: var(--danger); }
.txn-hero.tone-compliance .hero-status { color: var(--danger); }

/* Pending-approval indicators (partners, branches, partner users) */
.badge-approval {
    display: inline-flex; align-items: center; gap: 0.3rem;
    background: var(--warning-bg); color: var(--warning);
    border: 1px solid var(--warning); border-radius: 100px;
    padding: 0.15rem 0.55rem; font-size: 0.6875rem; font-weight: 700; white-space: nowrap;
}
tr.row-pending td { background: var(--warning-bg); }
tr.row-pending td:first-child { box-shadow: inset 4px 0 0 var(--warning); }
tr.row-pending:hover td { background: var(--warning-bg); filter: brightness(0.97); }
.pending-banner {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
    padding: 0.75rem 1rem; margin-bottom: 1rem; border-radius: 10px;
    background: var(--warning-bg); color: var(--warning); border: 1px solid var(--warning);
    font-size: 0.875rem; font-weight: 600;
}
.pending-banner a { color: inherit; text-decoration: underline; }

/* ========================================================
   AUTH PAGES (login, forgot/reset password) — standalone
   pages outside layout/base.html, sharing one flat, solid
   card design. No gradients; a plain brand-purple header
   band on a themed card, same as everywhere else.
   ======================================================== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-page);
    padding: var(--spacing-lg);
    position: relative;
}
.auth-page-theme-switch { position: absolute; top: var(--spacing-lg); right: var(--spacing-lg); }
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}
.auth-card-header {
    background: var(--color-primary-solid);
    padding: 2rem 2rem 1.5rem;
    text-align: center;
}
.auth-card-header .logo { height: 44px; width: auto; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.auth-card-header h1 { color: var(--white-solid); font-size: 1.375rem; font-weight: 700; margin: 0 0 0.25rem; }
.auth-card-header p { color: rgba(255,255,255,0.65); font-size: 0.8125rem; margin: 0; }
.auth-card-body { padding: 1.75rem 2rem 2rem; }
.auth-card-body .form-group { margin-bottom: 1rem; }
.auth-card-body .form-label { display: block; font-size: 0.8125rem; font-weight: 600; color: var(--color-text); margin-bottom: 0.375rem; }
.auth-card-body .form-control {
    display: block; width: 100%; padding: 0.5rem 0.75rem; font-size: 0.875rem;
    border: 1.5px solid var(--color-border); border-radius: 6px;
    color: var(--color-text); background: var(--color-white);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.auth-card-body .form-control::placeholder { color: var(--color-text-muted); }
.auth-card-body .form-control:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 3px var(--accent-bg); }
.auth-card-body .btn-primary {
    display: block; width: 100%; padding: 0.625rem 1rem;
    background: var(--color-secondary); color: var(--white-solid);
    border: none; border-radius: 6px; font-size: 0.9375rem; font-weight: 600;
    cursor: pointer; margin-top: 1.25rem; text-align: center; text-decoration: none;
    transition: background-color 0.15s;
}
.auth-card-body .btn-primary:hover { background: var(--color-primary-solid); }
.auth-card-body .auth-secondary-link { display: block; text-align: center; font-size: 0.8125rem; color: var(--color-text-muted); margin-top: 1rem; text-decoration: none; }
.auth-card-body .auth-secondary-link:hover { color: var(--color-secondary); text-decoration: underline; }
.auth-card-body .help-text { font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: 1rem; line-height: 1.5; }
.auth-card-body p { font-size: 0.875rem; color: var(--color-text); margin: 0 0 1rem; line-height: 1.5; }
.auth-card-body .email, .auth-card-body .user-label strong { font-weight: 600; color: var(--color-text); }
.auth-card-body .user-label { font-size: 0.8125rem; color: var(--color-text-muted); margin-bottom: 1rem; }

/* Reusable icon-only Light/Dark/System control — used on the app header and
   on these standalone auth pages alike. */
.theme-switch { display: flex; align-items: center; gap: 1px; background: var(--color-gray-light); border: 1px solid var(--color-border); border-radius: 8px; padding: 2px; }
.theme-switch button {
    display: flex; align-items: center; justify-content: center;
    width: 28px; height: 28px; border: none; background: transparent;
    color: var(--color-text-muted); border-radius: 6px; cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
}
.theme-switch button:hover { color: var(--color-secondary); }
.theme-switch button.active { background: var(--color-white); color: var(--color-secondary); box-shadow: var(--shadow-sm); }
.theme-switch button svg { width: 15px; height: 15px; }