/*
 * ABS Core Design System
 * Industrial Precision aesthetic matching the admin portal
 */

/* ============================================
   Design Tokens (CSS Custom Properties)
   ============================================ */
:root {
    /* Primary Colors */
    --abs-primary: #0d9488;           /* Teal accent */
    --abs-primary-light: #14b8a6;
    --abs-primary-dark: #0f766e;

    /* Slate Color Scale */
    --abs-slate-50: #f8fafc;
    --abs-slate-100: #f1f5f9;
    --abs-slate-200: #e2e8f0;
    --abs-slate-300: #cbd5e1;
    --abs-slate-400: #94a3b8;
    --abs-slate-500: #64748b;
    --abs-slate-600: #475569;
    --abs-slate-700: #334155;
    --abs-slate-800: #1e293b;
    --abs-slate-900: #0f172a;
    --abs-slate-950: #020617;

    /* Semantic Colors */
    --abs-success: #10b981;
    --abs-warning: #f59e0b;
    --abs-error: #ef4444;
    --abs-info: #3b82f6;

    /* Typography */
    --abs-font-display: 'DM Sans', sans-serif;
    --abs-font-body: 'IBM Plex Sans', sans-serif;

    /* Spacing */
    --abs-space-1: 0.25rem;
    --abs-space-2: 0.5rem;
    --abs-space-3: 0.75rem;
    --abs-space-4: 1rem;
    --abs-space-5: 1.25rem;
    --abs-space-6: 1.5rem;
    --abs-space-8: 2rem;

    /* Border Radius */
    --abs-radius-sm: 0.25rem;
    --abs-radius-md: 0.375rem;
    --abs-radius-lg: 0.5rem;

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

/* ============================================
   Typography
   ============================================ */
body {
    font-family: var(--abs-font-body);
}

h1, h2, h3, h4, h5, h6,
.mud-typography-h1, .mud-typography-h2, .mud-typography-h3,
.mud-typography-h4, .mud-typography-h5, .mud-typography-h6 {
    font-family: var(--abs-font-display);
    font-weight: 600;
}

/* ============================================
   Dark Sidebar Styling (Industrial Precision)
   ============================================ */
.abs-dark-sidebar {
    background-color: #1a2536 !important; /* Custom shade between slate-800 and 900 — slightly lighter, less oppressive */
    color: var(--abs-slate-300) !important;
}

.abs-dark-sidebar .mud-nav-link {
    color: var(--abs-slate-300) !important;
    border-radius: 0;
    transition: all 0.15s ease-in-out;
}

.abs-dark-sidebar .mud-nav-link:hover {
    background-color: var(--abs-slate-700) !important;
    color: var(--abs-slate-100) !important;
}

.abs-dark-sidebar .mud-nav-link.active,
.abs-dark-sidebar .mud-navmenu .mud-nav-link-match-all.mud-nav-link.active {
    background-color: transparent !important;
    color: white !important;
    border-left: 3px solid var(--abs-primary) !important;
    padding-left: 9px !important;
    font-weight: 600;
}

.abs-dark-sidebar .mud-nav-link.active .mud-icon-root,
.abs-dark-sidebar .mud-navmenu .mud-nav-link-match-all.mud-nav-link.active .mud-icon-root {
    color: white !important;
}

.abs-dark-sidebar .mud-nav-link .mud-icon-root {
    color: var(--abs-slate-400) !important;
}

.abs-dark-sidebar .mud-nav-link:hover .mud-icon-root {
    color: var(--abs-slate-200) !important;
}

/* Flat section nav items (no group nesting) */
.abs-dark-sidebar .abs-nav-group-header + .abs-nav-item-wrap .mud-nav-link {
    padding-left: 12px !important;
}

.abs-dark-sidebar .mud-divider {
    border-color: var(--abs-slate-700) !important;
}

/* ============================================
   App Bar Styling
   ============================================ */
.abs-dark-appbar {
    background-color: var(--abs-slate-800) !important;
}

/* ============================================
   Panel / Card Styling
   ============================================ */
.abs-panel {
    background-color: white;
    border-radius: var(--abs-radius-lg);
    box-shadow: var(--abs-shadow-sm);
    border: 1px solid var(--abs-slate-200);
}

.abs-panel-header {
    display: flex;
    align-items: center;
    background-color: var(--abs-slate-800);
    color: white;
    padding: 0 0.75rem;
    height: 32px;
    border-radius: var(--abs-radius-lg) var(--abs-radius-lg) 0 0;
    font-family: var(--abs-font-display);
    font-weight: 500;
    font-size: 0.8125rem;
    letter-spacing: 0.025em;
    min-height: 0;
    flex-shrink: 0;
}

.abs-panel-header .mud-icon-root {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem !important;
}

.abs-panel-header .mud-icon-button {
    min-width: 24px;
    min-height: 24px;
    width: 24px;
    height: 24px;
    padding: 2px;
}

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

/* ============================================
   Table Styling
   ============================================ */
.abs-table {
    font-size: 0.875rem;
}

.abs-table th {
    background-color: var(--abs-slate-50);
    color: var(--abs-slate-700);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--abs-slate-200);
}

.abs-table td {
    border-bottom: 1px solid var(--abs-slate-100);
    color: var(--abs-slate-700);
}

.abs-table tr:hover td {
    background-color: var(--abs-slate-50);
}

/* ============================================
   Status Badges
   ============================================ */
.abs-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--abs-space-1) var(--abs-space-2);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.abs-badge-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.abs-badge-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.abs-badge-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.abs-badge-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.abs-badge-neutral {
    background-color: var(--abs-slate-100);
    color: var(--abs-slate-600);
}

/* ============================================
   Button Styling
   ============================================ */
.abs-btn-primary {
    background-color: var(--abs-primary) !important;
    color: white !important;
}

.abs-btn-primary:hover {
    background-color: var(--abs-primary-dark) !important;
}

/* ============================================
   Form Styling
   ============================================ */
.abs-form-field {
    margin-bottom: var(--abs-space-4);
}

.abs-form-label {
    display: block;
    margin-bottom: var(--abs-space-1);
    color: var(--abs-slate-700);
    font-weight: 500;
    font-size: 0.875rem;
}

/* ============================================
   Context Switcher in Header (Compact Style)
   ============================================ */
.abs-context-compact {
    display: flex;
    align-items: center;
    gap: var(--abs-space-1);
    padding: var(--abs-space-1) var(--abs-space-2);
    cursor: pointer;
    transition: opacity 0.15s ease-in-out;
    opacity: 0.7;
}

.abs-context-compact:hover {
    opacity: 1;
}

.abs-context-text {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--abs-slate-300);
    letter-spacing: 0.01em;
}

.abs-context-separator {
    font-size: 0.75rem;
    color: var(--abs-slate-500);
    margin: 0 var(--abs-space-1);
}

.abs-context-icon {
    color: var(--abs-slate-500) !important;
    margin-left: var(--abs-space-1);
}

/* Legacy context switcher (kept for reference) */
.abs-context-switcher {
    display: flex;
    align-items: center;
    gap: var(--abs-space-2);
    padding: var(--abs-space-2) var(--abs-space-3);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--abs-radius-md);
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
}

.abs-context-switcher:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.abs-context-label {
    font-size: 0.65rem;
    color: var(--abs-slate-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.abs-context-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: white;
}

/* ============================================
   Quick Context Selector Dialog
   ============================================ */
.abs-quick-selector {
    min-width: 400px;
}

.abs-quick-selector .mud-dialog-title {
    font-family: var(--abs-font-display);
    font-weight: 600;
    color: var(--abs-slate-800);
}

/* ============================================
   Login Page Styling
   ============================================ */
.abs-login-container {
    background: linear-gradient(135deg, var(--abs-slate-800) 0%, var(--abs-slate-900) 100%);
    min-height: 100vh;
}

.abs-login-card {
    background: white;
    border-radius: var(--abs-radius-lg);
    box-shadow: var(--abs-shadow-lg);
}

.abs-login-header {
    text-align: center;
    margin-bottom: var(--abs-space-6);
}

.abs-login-logo {
    color: var(--abs-primary);
    font-family: var(--abs-font-display);
    font-weight: 700;
}

/* ============================================
   Utility Classes
   ============================================ */
.abs-text-muted {
    color: var(--abs-slate-500);
}

.abs-bg-subtle {
    background-color: var(--abs-slate-50);
}

.abs-border {
    border: 1px solid var(--abs-slate-200);
}

.abs-rounded {
    border-radius: var(--abs-radius-md);
}

/* ============================================
   MudBlazor Overrides for Dark Sidebar
   ============================================ */
.mud-drawer.abs-dark-sidebar .mud-navmenu {
    padding: var(--abs-space-2) 0;
}

.mud-drawer.abs-dark-sidebar .mud-nav-link {
    margin: 0;
    padding: var(--abs-space-2) var(--abs-space-4);
}

/* Fix nested nav groups */
.abs-dark-sidebar .mud-nav-group .mud-collapse-container .mud-nav-link {
    padding-left: var(--abs-space-8) !important;
}

/* Scrollbar styling for dark sidebar */
.abs-dark-sidebar::-webkit-scrollbar {
    width: 6px;
}

.abs-dark-sidebar::-webkit-scrollbar-track {
    background: var(--abs-slate-900);
}

.abs-dark-sidebar::-webkit-scrollbar-thumb {
    background: var(--abs-slate-600);
    border-radius: 3px;
}

.abs-dark-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--abs-slate-500);
}

/* ============================================
   Fix: Cursor Blinking in Text Elements
   ============================================ */
/* Prevent cursor/caret from appearing in non-input elements */
.mud-typography,
.mud-text,
.mud-nav-link,
.mud-list-item,
.mud-menu-item,
.mud-chip,
.mud-card,
.mud-paper,
.mud-toolbar,
.mud-appbar,
h1, h2, h3, h4, h5, h6,
p, span, div, label {
    caret-color: transparent;
    user-select: text;
}

/* Restore caret in actual input elements */
input,
textarea,
[contenteditable="true"],
.mud-input-control input,
.mud-input-control textarea,
.mud-select input {
    caret-color: auto;
}

/* Prevent focus outline causing visual issues */
.mud-typography:focus,
.mud-text:focus {
    outline: none;
}

/* ============================================
   Full Height Sidebar Layout (No App Bar)
   ============================================ */
.abs-sidebar-full {
    height: 100vh !important;
    display: flex;
    flex-direction: column;
}

/* Compact sidebar widths */
.mud-drawer.abs-sidebar-full {
    --mud-drawer-width: 200px;
    --mud-drawer-width-mini: 48px;
}

/* Hide text in mini/collapsed mode */
.mud-drawer--closed.abs-sidebar-full .mud-nav-link-text,
.mud-drawer--closed.abs-sidebar-full .mud-navmenu .mud-nav-link span:not(.mud-icon-root),
.mud-drawer--closed.abs-sidebar-full .mud-expand-panel-text {
    display: none !important;
}

.mud-drawer--closed.abs-sidebar-full .mud-nav-link {
    justify-content: center;
    padding: 8px !important;
}

.mud-drawer--closed.abs-sidebar-full .mud-nav-link .mud-icon-root {
    margin: 0 !important;
}

.abs-sidebar-header {
    display: flex;
    align-items: center;
    padding: var(--abs-space-2) var(--abs-space-2);
    border-bottom: 1px solid var(--abs-slate-700);
    min-height: 40px;
}

.abs-menu-toggle {
    color: var(--abs-slate-300) !important;
}

.abs-logo-text {
    font-family: var(--abs-font-display);
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-left: var(--abs-space-1);
}

/* ============================================
   Context Banner in Sidebar
   ============================================ */
.abs-context-banner {
    margin: var(--abs-space-1) var(--abs-space-2);
    padding: 6px 10px;
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.15) 0%, rgba(13, 148, 136, 0.08) 100%);
    border: 1px solid rgba(13, 148, 136, 0.3);
    border-radius: var(--abs-radius-md);
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.abs-context-banner:hover {
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.25) 0%, rgba(13, 148, 136, 0.15) 100%);
    border-color: var(--abs-primary);
}

.abs-context-compact {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    overflow: hidden;
}

.abs-context-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: white;
    overflow: hidden;
    text-overflow: ellipsis;
}

.abs-context-text.abs-context-period {
    color: var(--abs-slate-300);
    font-weight: 400;
}

.abs-context-separator {
    color: var(--abs-slate-600);
    font-size: 0.7rem;
    flex-shrink: 0;
}

.abs-context-mini {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4px;
}

/* Collapsed sidebar context banner */
.mud-drawer--closed .abs-context-banner {
    margin: var(--abs-space-1);
    padding: var(--abs-space-1);
    display: flex;
    justify-content: center;
}

/* Teal color variable for icons */
:root {
    --abs-teal-400: #2dd4bf;
    --abs-teal-700: #0f766e;
}

/* Full height content area */
.abs-content-full {
    height: 100vh;
    overflow: auto;
}

.abs-sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Allow flyout panels to overflow the drawer when collapsed */
.mud-drawer--closed .abs-sidebar-nav {
    overflow: visible;
}

.mud-drawer--closed.abs-sidebar-full {
    overflow: visible !important;
}

.mud-drawer--closed.abs-sidebar-full .mud-drawer-content {
    overflow: visible !important;
}

/* Nav group headers */
.abs-nav-group-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px 2px;
    margin-top: 8px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--abs-slate-500);
}

/* Nav item wrapper with favorite star */
.abs-nav-item-wrap {
    position: relative;
    display: block;
}

.abs-nav-item-wrap .abs-fav-star {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    cursor: pointer;
    z-index: 2;
    padding: 2px;
    transition: opacity 0.15s;
    color: var(--abs-slate-500);
}

.abs-nav-item-wrap:hover .abs-fav-star {
    opacity: 0.7;
}

.abs-nav-item-wrap .abs-fav-star:hover {
    opacity: 1 !important;
}

.abs-nav-item-wrap .abs-fav-star-active {
    opacity: 0.7;
    color: #f59e0b;
}

.abs-nav-item-wrap:hover .abs-fav-star-active {
    opacity: 1;
}

.abs-fav-star .mud-icon-root {
    font-size: 0.85rem !important;
    color: inherit !important;
}

/* Nav items — generous padding for breathing room */
.abs-sidebar-nav .mud-nav-link {
    padding: 10px 12px !important;
    font-size: 0.8rem;
    min-height: 36px;
}

.abs-sidebar-nav .mud-nav-link .mud-icon-root {
    font-size: 1.1rem !important;
}

/* First section header doesn't need extra top margin */
.abs-nav-group-header:first-child {
    margin-top: 0;
}

.abs-sidebar-footer {
    padding: var(--abs-space-1) var(--abs-space-2);
    border-top: 1px solid rgba(51, 65, 85, 0.5);
    margin-top: auto;
}

/* Avatar trigger in sidebar footer */
.abs-avatar-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    cursor: pointer;
    border-radius: var(--abs-radius-md);
    transition: background-color 0.15s;
}

.abs-avatar-trigger:hover {
    background-color: var(--abs-slate-700);
}

.abs-avatar-name {
    font-size: 0.8rem;
    color: white;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Collapsed sidebar: center the avatar */
.mud-drawer--closed .abs-avatar-trigger {
    justify-content: center;
    padding: 8px 0;
}

/* User popup — must sit above the overlay (z-index: 1200) */
.abs-user-popup {
    background: var(--abs-slate-800) !important;
    border: 1px solid var(--abs-slate-700) !important;
    border-radius: var(--abs-radius-lg) !important;
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
    overflow: hidden;
    z-index: 1300 !important;
}

.abs-user-popup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
}

.abs-user-popup-name {
    font-size: 0.85rem;
    font-weight: 500;
    color: white;
}

.abs-user-popup-role {
    font-size: 0.7rem;
    color: var(--abs-slate-400);
}

.abs-user-popup-list {
    padding: 4px 0 !important;
}

.abs-user-popup-list .mud-list-item {
    font-size: 0.8rem !important;
    color: var(--abs-slate-200) !important;
    min-height: 36px !important;
    padding: 0 16px !important;
}

.abs-user-popup-list .mud-list-item:hover {
    background-color: var(--abs-slate-700) !important;
}

.abs-user-popup-list .mud-list-item .mud-icon-root {
    color: var(--abs-slate-400) !important;
    font-size: 1.1rem !important;
    margin-right: 12px;
}

.abs-theme-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

/* ============================================
   Flyout Panels for Collapsed Sidebar
   ============================================ */
.abs-flyout-anchor {
    position: relative;
}

.abs-nav-rail-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px;
    cursor: pointer;
    color: var(--abs-slate-400);
    transition: background-color 0.15s, color 0.15s;
}

.abs-nav-rail-icon:hover {
    background-color: var(--abs-slate-700);
    color: var(--abs-slate-100);
}

.abs-flyout-panel {
    display: none;
    position: absolute;
    left: 48px;
    top: 0;
    min-width: 200px;
    background: var(--abs-slate-800);
    border: 1px solid var(--abs-slate-700);
    border-radius: var(--abs-radius-md);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
    padding: 4px 0;
    z-index: 1300;
}

.abs-flyout-panel.abs-flyout-visible {
    display: block;
}

.abs-flyout-header {
    padding: 8px 12px 4px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--abs-slate-500);
}

.abs-flyout-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    font-size: 0.8rem;
    color: var(--abs-slate-200);
    text-decoration: none;
    transition: background-color 0.15s;
}

.abs-flyout-link:hover {
    background-color: var(--abs-slate-700);
    color: white;
    text-decoration: none;
}

.abs-flyout-link .mud-icon-root {
    font-size: 1rem !important;
    color: var(--abs-slate-400);
}

.abs-flyout-link:hover .mud-icon-root {
    color: var(--abs-slate-200);
}

/* ============================================
   Main Content Area (No App Bar)
   ============================================ */
.abs-main-content {
    background-color: var(--abs-slate-50);
    min-height: 100vh;
    padding: 0 !important;
}

.abs-top-info-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 4px 12px;
    background-color: transparent;
    position: sticky;
    top: 0;
    z-index: 10;
    min-height: 32px;
}

.abs-notifications-area {
    margin-right: auto;
}

.abs-notifications-area .mud-icon-button {
    color: var(--abs-slate-400) !important;
    padding: 4px !important;
}

.abs-notifications-area .mud-icon-button:hover {
    color: var(--abs-slate-600) !important;
}

.abs-context-info {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    background-color: white;
    border: 1px solid var(--abs-slate-200);
    border-radius: var(--abs-radius-md);
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    box-shadow: var(--abs-shadow-sm);
}

.abs-context-info:hover {
    border-color: var(--abs-primary);
    box-shadow: var(--abs-shadow-md);
}

.abs-context-info:hover .abs-context-edit-icon {
    color: var(--abs-primary) !important;
}

.abs-context-company {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--abs-slate-700);
}

.abs-context-divider {
    color: var(--abs-slate-300);
    margin: 0 2px;
}

.abs-context-period {
    font-size: 0.75rem;
    color: var(--abs-slate-500);
}

.abs-context-edit-icon {
    color: var(--abs-slate-400) !important;
    margin-left: 2px;
    transition: color 0.15s ease-in-out;
    font-size: 0.9rem !important;
}

.abs-content-area {
    padding: 0 12px 4px;
}

/* Tighter vertical spacing for report pages */
.abs-content-area .mud-grid.mb-4 {
    margin-bottom: 8px !important;
}

.abs-content-area .mud-grid.mb-3 {
    margin-bottom: 4px !important;
}

/* ============================================
   Full Height Content
   ============================================ */
.mud-main-content {
    min-height: 100vh;
}

.abs-full-height {
    height: calc(100vh - 32px - 24px); /* Subtract info bar and padding */
    overflow: auto;
}

/* ============================================
   Compact Mode - High Density UI
   ============================================ */

/* Compact page headers */
.abs-content-area .mud-card-header {
    padding: 8px 12px !important;
}

.abs-content-area .mud-card-header .mud-typography-h5 {
    font-size: 1rem !important;
    font-weight: 600;
}

.abs-content-area .mud-card-header .mud-typography-body2 {
    font-size: 0.75rem !important;
    margin-top: 0 !important;
}

.abs-content-area .mud-card-content {
    padding: 8px 12px !important;
}

/* Compact breadcrumbs */
.abs-content-area .mud-breadcrumbs {
    padding: 0;
    margin-bottom: 8px !important;
    font-size: 0.75rem;
}

.abs-content-area .mud-breadcrumbs li {
    font-size: 0.75rem;
}

/* Compact paper/panels */
.abs-content-area .mud-paper {
    padding: 8px !important;
}

.abs-content-area .mud-paper .mud-typography-h6 {
    font-size: 0.875rem !important;
    margin-bottom: 8px !important;
}

/* Compact grid spacing */
.abs-content-area .mud-grid {
    margin: -4px !important;
}

.abs-content-area .mud-grid > .mud-item {
    padding: 4px !important;
}

/* Compact form fields */
.abs-content-area .mud-input-control {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.abs-content-area .mud-input-label {
    font-size: 0.75rem !important;
}

.abs-content-area .mud-input {
    font-size: 0.8rem !important;
}

/* Compact date pickers */
.abs-content-area .mud-picker .mud-input-control-input-container {
    min-height: 32px !important;
}

/* Fix date picker calendar popover being constrained to input width */
.mud-picker-popover .mud-picker-inline-paper {
    min-width: 320px !important;
}

.mud-picker-popover .mud-picker.mud-picker-paper {
    min-width: 320px !important;
    width: auto !important;
}

/* Compact buttons */
.abs-content-area .mud-button-root {
    font-size: 0.75rem !important;
    padding: 4px 12px !important;
    min-height: 32px;
}

.abs-content-area .mud-icon-button {
    padding: 4px !important;
}

/* Compact tables */
.abs-content-area .mud-table-dense .mud-table-cell {
    padding: 4px 8px !important;
    font-size: 0.75rem !important;
}

.abs-content-area .mud-table-dense .mud-table-head .mud-table-cell {
    padding: 6px 8px !important;
    font-size: 0.7rem !important;
    font-weight: 600;
}

/* Compact tree view */
.abs-content-area .tree-node {
    padding: 2px 0;
}

.abs-content-area .tree-node-content {
    padding: 4px 8px;
    font-size: 0.8rem;
    min-height: 28px;
}

.abs-content-area .tree-node-icon {
    font-size: 1rem !important;
    margin-right: 6px;
}

/* Compact alerts */
.abs-content-area .mud-alert {
    padding: 8px 12px !important;
}

.abs-content-area .mud-alert-message {
    font-size: 0.8rem !important;
}

/* Compact progress indicators */
.abs-content-area .mud-progress-linear {
    height: 3px !important;
}

/* Compact info text rows */
.abs-content-area .mud-typography-body2 strong {
    font-weight: 600;
}

/* Reduce margin on text elements */
.abs-content-area .mud-typography {
    margin-bottom: 0;
}

/* Optimize MudItem inner content */
.abs-content-area .mud-item > .mud-typography {
    font-size: 0.75rem;
}

/* Compact dividers */
.abs-content-area .mud-divider {
    margin: 4px 0 !important;
}

/* Fix inner grid nesting */
.abs-content-area .mud-grid .mud-grid {
    margin: -2px !important;
}

.abs-content-area .mud-grid .mud-grid > .mud-item {
    padding: 2px !important;
}

/* ============================================
   Resizable Tree Panel
   ============================================ */
.abs-tree-panel {
    position: relative;
}

/* ============================================
   Responsive Breakpoints
   ============================================ */

/* Small screens (1366x768 and below) */
@media (max-width: 1400px) {
    /* Even more compact spacing */
    .abs-content-area {
        padding: 0 8px 8px !important;
    }

    .abs-content-area .mud-card {
        height: calc(100vh - 60px) !important;
    }

    .abs-content-area .mud-paper {
        padding: 6px !important;
    }

    /* Smaller fonts */
    .abs-content-area .mud-typography-h6,
    .abs-content-area .mud-typography-subtitle2 {
        font-size: 0.8rem !important;
    }

    .abs-content-area .mud-table-dense .mud-table-cell {
        padding: 3px 6px !important;
        font-size: 0.7rem !important;
    }

    .abs-content-area .mud-table-dense .mud-table-head .mud-table-cell {
        padding: 4px 6px !important;
        font-size: 0.65rem !important;
    }

    /* Tree panel takes less space */
    .abs-content-area .mud-grid > .mud-item:first-child {
        flex-basis: 30% !important;
        max-width: 30% !important;
    }

    .abs-content-area .mud-grid > .mud-item:last-child {
        flex-basis: 70% !important;
        max-width: 70% !important;
    }
}

/* Very small screens (1280x720 and below) */
@media (max-width: 1300px) {
    /* Collapse sidebar by default handled in code */

    .abs-top-info-bar {
        padding: 2px 8px !important;
        min-height: 28px !important;
    }

    .abs-context-company,
    .abs-context-period {
        font-size: 0.7rem !important;
    }

    /* Page title smaller */
    .abs-content-area .mud-typography-h6 {
        font-size: 0.875rem !important;
    }

    /* Even narrower tree panel */
    .abs-content-area .mud-grid > .mud-item:first-child {
        flex-basis: 25% !important;
        max-width: 25% !important;
    }

    .abs-content-area .mud-grid > .mud-item:last-child {
        flex-basis: 75% !important;
        max-width: 75% !important;
    }
}

/* Large screens (1920x1080 and above) - comfortable mode */
@media (min-width: 1800px) {
    .abs-content-area {
        padding: 0 16px 16px !important;
    }

    .abs-content-area .mud-paper {
        padding: 12px !important;
    }

    .abs-content-area .mud-table-dense .mud-table-cell {
        padding: 6px 10px !important;
        font-size: 0.8rem !important;
    }

    .mud-drawer.abs-sidebar-full {
        --mud-drawer-width: 220px;
    }

    .abs-sidebar-nav .mud-nav-link {
        padding: 8px 14px !important;
        font-size: 0.85rem;
    }
}

/* ============================================
   Panel Splitter
   ============================================ */
.coa-splitter {
    width: 7px;
    cursor: col-resize;
    background: var(--abs-slate-100);
    position: relative;
    flex-shrink: 0;
    transition: background-color 0.15s;
}

/* Grip: three horizontal bars */
.coa-splitter::before,
.coa-splitter::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 1.5px;
    background: var(--abs-slate-400);
    border-radius: 1px;
    transition: background-color 0.15s;
}

.coa-splitter::before {
    top: calc(50% - 5px);
    box-shadow: 0 5px 0 var(--abs-slate-400);
}

.coa-splitter::after {
    top: calc(50% + 5px);
}

.coa-splitter:hover {
    background: var(--abs-slate-200);
}

.coa-splitter:hover::before {
    background: var(--abs-slate-500);
    box-shadow: 0 5px 0 var(--abs-slate-500);
}

.coa-splitter:hover::after {
    background: var(--abs-slate-500);
}

.coa-splitter.active {
    background: rgba(var(--mud-palette-primary-rgb), 0.1);
}

.coa-splitter.active::before {
    background: var(--abs-primary);
    box-shadow: 0 5px 0 var(--abs-primary);
}

.coa-splitter.active::after {
    background: var(--abs-primary);
}

/* ============================================
   Tree Node Focus Styles (Keyboard Navigation)
   ============================================ */
.tree-node-content:focus {
    outline: 2px solid rgba(var(--mud-palette-primary-rgb), 0.5);
    outline-offset: -2px;
    background-color: rgba(var(--mud-palette-primary-rgb), 0.08);
}

.tree-node-content:focus:not(:focus-visible) {
    outline: none;
    background-color: transparent;
}

/* ===========================
   TRANSACTION ENTRY SCREENS
   =========================== */

/* Transaction entry container */
.txn-entry {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 120px);
    min-height: 400px;
}

/* Header zone - compact, set-once-per-voucher fields */
.txn-header {
    flex-shrink: 0;
    padding: var(--abs-space-3) var(--abs-space-4);
    background: white;
    border: 1px solid var(--abs-slate-200);
    border-radius: var(--abs-radius-lg) var(--abs-radius-lg) 0 0;
}

/* Mode indicator banner */
.txn-mode-banner {
    display: flex;
    align-items: center;
    gap: var(--abs-space-2);
    padding: var(--abs-space-1) var(--abs-space-3);
    border-radius: var(--abs-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--abs-space-3);
}

.txn-mode-new {
    background: rgba(13, 148, 136, 0.1);
    color: var(--abs-primary);
    border: 1px solid rgba(13, 148, 136, 0.3);
}

.txn-mode-view {
    background: var(--abs-slate-100);
    color: var(--abs-slate-600);
    border: 1px solid var(--abs-slate-200);
}

.txn-mode-edit {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Working zone - the grid area where most time is spent */
.txn-working-zone {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid var(--abs-slate-200);
    border-top: none;
    border-radius: 0 0 var(--abs-radius-lg) var(--abs-radius-lg);
    overflow: hidden;
}

/* Grid for line items */
.txn-grid {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.txn-grid table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--abs-font-body);
    font-size: 0.8125rem;
}

.txn-grid thead {
    position: sticky;
    top: 0;
    z-index: 2;
}

.txn-grid thead th {
    background: var(--abs-slate-50);
    color: var(--abs-slate-600);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    padding: var(--abs-space-2) var(--abs-space-3);
    border-bottom: 2px solid var(--abs-slate-200);
    white-space: nowrap;
}

.txn-grid tbody tr {
    border-bottom: 1px solid var(--abs-slate-100);
    transition: background-color 0.1s;
}

.txn-grid tbody tr:hover {
    background: var(--abs-slate-50);
}

.txn-grid tbody tr.txn-row-active {
    background: rgba(13, 148, 136, 0.04);
}

.txn-grid tbody td {
    padding: var(--abs-space-1) var(--abs-space-2);
    vertical-align: middle;
}

/* Column alignment */
.txn-col-num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.txn-col-serial {
    width: 48px;
    text-align: center;
    color: var(--abs-slate-400);
    font-size: 0.75rem;
}

.txn-col-account {
    min-width: 240px;
}

.txn-col-description {
    min-width: 140px;
}

.txn-col-amount {
    width: 150px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.txn-col-actions {
    width: 48px;
    text-align: center;
}

/* Totals row - sticky at bottom of grid */
.txn-totals {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    padding: var(--abs-space-2) var(--abs-space-4);
    background: var(--abs-slate-50);
    border-top: 2px solid var(--abs-slate-200);
    font-weight: 600;
    font-size: 0.8125rem;
    font-variant-numeric: tabular-nums;
    gap: var(--abs-space-4);
}

.txn-totals-label {
    color: var(--abs-slate-600);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
}

.txn-totals-value {
    font-size: 0.875rem;
    color: var(--abs-slate-800);
}

/* Balance indicator for JV */
.txn-balance-ok {
    color: var(--abs-success);
}

.txn-balance-err {
    color: var(--abs-error);
    font-weight: 700;
}

/* Action bar at bottom of transaction entry */
.txn-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--abs-space-2);
    padding: var(--abs-space-3) var(--abs-space-4);
    background: var(--abs-slate-50);
    border-top: 1px solid var(--abs-slate-200);
}

.txn-actions-left {
    display: flex;
    align-items: center;
    gap: var(--abs-space-2);
    margin-right: auto;
}

/* Amount input - right-aligned with tabular nums */
.txn-amount-input input {
    text-align: right !important;
    font-variant-numeric: tabular-nums !important;
    font-family: var(--abs-font-body) !important;
}

/* Keyboard shortcut hints */
.txn-shortcut-hint {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.65rem;
    color: var(--abs-slate-400);
}

.txn-shortcut-key {
    display: inline-block;
    padding: 1px 5px;
    background: var(--abs-slate-100);
    border: 1px solid var(--abs-slate-300);
    border-radius: 3px;
    font-size: 0.6rem;
    font-family: var(--abs-font-body);
    color: var(--abs-slate-500);
}

/* Single-line transaction (Cash Receipt) - no grid needed */
.txn-single-form {
    flex: 1;
    padding: var(--abs-space-4);
    overflow-y: auto;
}

/* Transaction entry compact overrides for MudBlazor components */
.txn-entry .mud-input-control {
    margin-top: 0;
    margin-bottom: 0;
}

.txn-entry .mud-select,
.txn-entry .mud-autocomplete {
    margin-top: 0;
    margin-bottom: 0;
}

/* Grid inline editing - minimal padding for inputs inside grid cells */
.txn-grid .mud-input-control {
    margin: 0;
}

.txn-grid .mud-input {
    font-size: 0.8125rem;
}

.txn-grid .mud-input-outlined .mud-input-outlined-border {
    border-color: transparent;
}

.txn-grid .mud-input-outlined:hover .mud-input-outlined-border {
    border-color: var(--abs-slate-300);
}

.txn-grid .mud-input-outlined.mud-input-adorned-end .mud-input-outlined-border,
.txn-grid .mud-input-outlined.mud-focused .mud-input-outlined-border {
    border-color: var(--abs-primary);
}

/* Responsive adjustments */
@media (max-width: 1400px) {
    .txn-entry {
        height: calc(100vh - 100px);
    }

    .txn-header {
        padding: var(--abs-space-2) var(--abs-space-3);
    }

    .txn-col-account {
        min-width: 200px;
    }

    .txn-col-amount {
        width: 130px;
    }
}

@media (min-width: 1800px) {
    .txn-col-account {
        min-width: 300px;
    }

    .txn-col-amount {
        width: 170px;
    }

    .txn-grid table {
        font-size: 0.875rem;
    }
}