/* ==========================================================================
   4HG Source Consumable Shop Inventory Tracker Design System
   Sleek Dark Mode Canvas with Lime Green Accents (#8DDB05) & Glassmorphism
   ========================================================================== */

:root {
    /* 4HG Brand Colors (Exact Pomelli Brand Book Spec) */
    --clr-electric-lime: #8DDC04;
    --clr-electric-lime-rgb: 141, 220, 4;
    --clr-onyx-black: #222A30;
    --clr-onyx-black-rgb: 34, 42, 48;
    --clr-pure-white: #FFFFFF;
    --clr-jet-black: #000000;

    /* Theme Tokens - Electric Industrial Dark Mode */
    --clr-bg-primary: #0e1216;                 /* Industrial Deep Charcoal Canvas */
    --clr-bg-secondary: #182026;               /* Sub-surface Dark Onyx */
    --clr-bg-card: rgba(34, 42, 48, 0.72);     /* 4HG Onyx Glass container */
    --clr-bg-card-hover: rgba(34, 42, 48, 0.95); /* Hover state */
    --clr-bg-card-solid: #222A30;
    --clr-bg-input: rgba(0, 0, 0, 0.35);
    --clr-border-subtle: rgba(255, 255, 255, 0.05);
    
    --clr-accent-green: #8DDC04;               /* 4HG Electric Lime */
    --clr-accent-green-rgb: 141, 220, 4;
    --clr-accent-green-hover: #7fc603;
    --clr-accent-glow: rgba(141, 220, 4, 0.22);
    
    --clr-text-main: #FFFFFF;                  /* 4HG Pure White */
    --clr-text-muted: #8e9ea9;                 /* Technical Slate Gray */
    --clr-text-dark: #000000;                  /* 4HG Jet Black */
    
    --clr-border: rgba(255, 255, 255, 0.08);   /* Precision borders */
    --clr-border-focus: #8DDC04;
    --clr-alert-red: #ef4444;
    
    /* Stock Status Badges */
    --status-in-stock-bg: rgba(141, 220, 4, 0.15);
    --status-in-stock-txt: #8DDC04;
    --status-in-stock-border: rgba(141, 220, 4, 0.35);

    --status-low-stock-bg: rgba(245, 158, 11, 0.18);
    --status-low-stock-txt: #fbbf24;
    --status-low-stock-border: rgba(245, 158, 11, 0.4);

    --status-out-stock-bg: rgba(239, 68, 68, 0.18);
    --status-out-stock-txt: #f87171;
    --status-out-stock-border: rgba(239, 68, 68, 0.4);

    --status-overstock-bg: rgba(56, 189, 248, 0.15);
    --status-overstock-txt: #38bdf8;
    --status-overstock-border: rgba(56, 189, 248, 0.3);

    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Transitions & Shadows */
    --transition-smooth: all 0.22s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-premium: 0 8px 32px 0 rgba(0, 0, 0, 0.55);
    --shadow-glow: 0 0 22px 0 rgba(141, 220, 4, 0.28);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    
    /* Layout Dimensions */
    --navbar-height: 72px;
    --bottom-nav-height: 64px;
}

/* ==========================================================================
   Light Theme Comprehensive Overhaul
   High-contrast, clean industrial light palette matching 4HG Brand Specs
   ========================================================================== */
[data-theme="light"] {
    --clr-bg-primary: #f6f8fb;
    --clr-bg-secondary: #ffffff;
    --clr-bg-card: #ffffff;
    --clr-bg-card-hover: #f1f5f9;
    --clr-bg-card-solid: #ffffff;
    --clr-bg-input: #f1f5f9;
    
    --clr-text-main: #0f172a;
    --clr-text-muted: #64748b;
    --clr-text-dark: #0f172a;
    
    --clr-border: #e2e8f0;
    --clr-border-focus: #65a30d;
    --clr-border-subtle: #f1f5f9;
    --shadow-premium: 0 8px 30px rgba(15, 23, 42, 0.06);
    --shadow-glow: 0 0 16px rgba(101, 163, 13, 0.18);
    
    --clr-accent-green: #65a30d;
    --clr-accent-glow: rgba(101, 163, 13, 0.18);
    --clr-accent-green-hover: #4d7c0f;

    /* Stock Status Badges */
    --status-in-stock-bg: rgba(101, 163, 13, 0.14);
    --status-in-stock-txt: #3f6212;
    --status-in-stock-border: rgba(101, 163, 13, 0.35);

    --status-low-stock-bg: rgba(245, 158, 11, 0.14);
    --status-low-stock-txt: #b45309;
    --status-low-stock-border: rgba(245, 158, 11, 0.35);

    --status-out-stock-bg: rgba(239, 68, 68, 0.12);
    --status-out-stock-txt: #b91c1c;
    --status-out-stock-border: rgba(239, 68, 68, 0.3);
}

/* Light Theme Component Overrides */
[data-theme="light"] body {
    background-image: 
        radial-gradient(circle at 10% 15%, rgba(101, 163, 13, 0.04) 0%, transparent 45%),
        radial-gradient(circle at 90% 85%, rgba(203, 213, 225, 0.35) 0%, transparent 50%);
}

/* Navbar */
[data-theme="light"] .navbar {
    background-color: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--clr-border);
    box-shadow: 0 2px 14px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .brand-title {
    background: none !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: #0f172a !important;
    color: #0f172a !important;
}

[data-theme="light"] .btn-icon {
    background-color: #f1f5f9;
    border-color: #e2e8f0;
    color: var(--clr-text-main);
}

[data-theme="light"] .btn-icon:hover {
    background-color: #e2e8f0;
    color: #000;
}

[data-theme="light"] .btn-primary {
    background: linear-gradient(135deg, #65a30d, #4d7c0f);
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(101, 163, 13, 0.3);
}

[data-theme="light"] .btn-primary:hover {
    background: linear-gradient(135deg, #4d7c0f, #3f6212);
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(101, 163, 13, 0.4);
}

[data-theme="light"] .btn-secondary {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .btn-secondary:hover {
    background-color: #e2e8f0;
    border-color: #94a3b8;
}

[data-theme="light"] .user-persona-select {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
    color: #3f6212;
}

[data-theme="light"] .bottom-nav {
    background-color: rgba(255, 255, 255, 0.95);
    border-top: 1px solid var(--clr-border);
    box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .bottom-nav-item {
    color: var(--clr-text-muted);
}

[data-theme="light"] .bottom-nav-item.active {
    color: #3f6212;
}

/* Unified Filter Bar */
[data-theme="light"] .unified-filter-bar {
    background: #ffffff;
    border: 1px solid var(--clr-border);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .filter-search-input {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .filter-search-input:focus {
    background-color: #ffffff;
    border-color: var(--clr-accent-green);
}

[data-theme="light"] .filter-pill {
    background-color: #f1f5f9;
    border-color: #e2e8f0;
    color: var(--clr-text-muted);
}

[data-theme="light"] .filter-pill:hover {
    background-color: #e2e8f0;
    color: var(--clr-text-main);
}

[data-theme="light"] .filter-pill.active {
    background-color: rgba(101, 163, 13, 0.16);
    border-color: #65a30d;
    color: #365314;
    font-weight: 700;
}

[data-theme="light"] .filter-pill-count {
    background-color: #e2e8f0;
    color: #475569;
}

[data-theme="light"] .filter-pill.active .filter-pill-count {
    background-color: #365314;
    color: #ffffff;
}

[data-theme="light"] .filter-bar-secondary {
    border-top: 1px solid #e2e8f0;
}

[data-theme="light"] .filter-summary-stats {
    background-color: #f8fafc;
    border-color: #e2e8f0;
}

[data-theme="light"] .stat-chip {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
    color: #475569;
}

[data-theme="light"] .stat-chip strong {
    color: #0f172a;
}

/* Item Cards */
[data-theme="light"] .item-card {
    background-color: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .item-card:hover {
    background-color: #ffffff;
    border-color: #84cc16;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.1), 0 0 16px rgba(101, 163, 13, 0.15);
}

[data-theme="light"] .card-category-tag {
    background: #f1f5f9;
    color: var(--clr-text-muted);
}

[data-theme="light"] .card-media-box {
    background: #f8fafc;
    border-color: #e2e8f0;
}

[data-theme="light"] .card-img-fallback {
    color: #94a3b8;
}

[data-theme="light"] .card-loc-pill {
    background: rgba(101, 163, 13, 0.12);
    border-color: rgba(101, 163, 13, 0.3);
    color: #3f6212;
    font-weight: 600;
}

[data-theme="light"] .card-sku-pill {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: var(--clr-text-muted);
}

[data-theme="light"] .card-stock-panel {
    background: #f8fafc;
    border-color: #e2e8f0;
}

[data-theme="light"] .card-stock-meter-track {
    background: #e2e8f0;
}

[data-theme="light"] .card-stock-metric:hover {
    background: #e2e8f0;
}

[data-theme="light"] .btn-step-bulk {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .btn-step-bulk:hover {
    background: #e2e8f0;
    border-color: #94a3b8;
    color: #000000;
}

[data-theme="light"] .btn-step-single.step-dec {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .btn-step-single.step-dec:hover {
    background: #fee2e2;
    border-color: #fca5a5;
    color: #b91c1c;
}

[data-theme="light"] .btn-step-single.step-inc {
    background: rgba(101, 163, 13, 0.14);
    border-color: rgba(101, 163, 13, 0.35);
    color: #3f6212;
}

[data-theme="light"] .btn-step-single.step-inc:hover {
    background: #84cc16;
    border-color: #84cc16;
    color: #ffffff;
}

[data-theme="light"] .card-detail-link {
    color: #3f6212;
}

/* Custom Dropdowns */
[data-theme="light"] .custom-dropdown-trigger {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .custom-dropdown-trigger:hover {
    background-color: #f1f5f9;
    border-color: #94a3b8;
}

[data-theme="light"] .custom-dropdown.is-open .custom-dropdown-trigger {
    background-color: #ffffff;
    border-color: #65a30d;
    box-shadow: 0 0 0 2px rgba(101, 163, 13, 0.2);
}

[data-theme="light"] .custom-dropdown-filter .custom-dropdown-trigger {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}

[data-theme="light"] .custom-dropdown-nav .custom-dropdown-trigger {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
    color: #3f6212;
}

[data-theme="light"] .custom-dropdown-form .custom-dropdown-trigger {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .custom-dropdown-ios .custom-dropdown-trigger {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .custom-dropdown-menu {
    background: #ffffff;
    border-color: #cbd5e1;
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.16), 0 0 0 1px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .custom-dropdown-option {
    color: var(--clr-text-main);
}

[data-theme="light"] .custom-dropdown-option:hover,
[data-theme="light"] .custom-dropdown-option.is-highlighted {
    background: rgba(101, 163, 13, 0.14);
    color: #1e3a03;
}

[data-theme="light"] .custom-dropdown-option.is-selected {
    background: rgba(101, 163, 13, 0.2);
    color: #2e5203;
    font-weight: 700;
}

[data-theme="light"] .custom-dropdown-option-check {
    color: #3f6212;
}

[data-theme="light"] .custom-dropdown-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
}
[data-theme="light"] .custom-dropdown-list::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Settings iPadOS Split View */
[data-theme="light"] .ipados-container {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .ipados-sidebar {
    background: #f8fafc;
    border-color: #e2e8f0;
}

[data-theme="light"] .sidebar-user-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .profile-avatar {
    background: #65a30d;
    border: 2px solid #4d7c0f;
    color: #ffffff;
}

[data-theme="light"] .ipados-nav-item {
    color: var(--clr-text-main);
}

[data-theme="light"] .ipados-nav-item:hover {
    background: #e2e8f0;
}

[data-theme="light"] .ipados-nav-item.active {
    background: rgba(101, 163, 13, 0.16);
    color: #365314;
    font-weight: 700;
}

[data-theme="light"] .nav-item-badge {
    background: #e2e8f0;
    color: var(--clr-text-muted);
}

[data-theme="light"] .ipados-panel {
    background: #f6f8fb;
}

[data-theme="light"] .ios-group {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .ios-row {
    border-bottom: 1px solid #f1f5f9;
}

[data-theme="light"] .ios-input {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .ios-input:focus {
    background: #ffffff;
    border-color: #65a30d;
}

[data-theme="light"] .ios-select {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .ios-toggle .slider {
    background-color: #cbd5e1;
}

[data-theme="light"] .ios-toggle input:checked + .slider {
    background-color: #65a30d;
}

[data-theme="light"] .ios-toggle input:checked + .slider:before {
    background-color: #ffffff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] .btn-sm-action {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .btn-sm-action:hover {
    background: #e2e8f0;
    color: #3f6212;
}

[data-theme="light"] .role-badge {
    background: #e2e8f0;
    color: #475569;
}

[data-theme="light"] .role-admin {
    background: rgba(101, 163, 13, 0.15);
    color: #3f6212;
    border-color: rgba(101, 163, 13, 0.3);
}

[data-theme="light"] .ios-row-sub {
    color: var(--clr-text-muted);
}

/* Item Detail View & Modal Forms */
[data-theme="light"] .detail-card,
[data-theme="light"] .detail-header-card {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .detail-header-sku {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--clr-text-muted);
}

[data-theme="light"] .detail-stock-section {
    background: #f8fafc;
    border-color: #e2e8f0;
}

[data-theme="light"] .detail-meta-box {
    background: #f8fafc;
    border-color: #e2e8f0;
}

[data-theme="light"] .item-notes-callout {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

[data-theme="light"] .notes-body {
    color: var(--clr-text-main);
}

[data-theme="light"] .audit-history-item {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.03);
}

[data-theme="light"] .form-control {
    background-color: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .form-control:focus {
    background-color: #ffffff;
    border-color: #65a30d;
    box-shadow: 0 0 0 2px rgba(101, 163, 13, 0.2);
}

[data-theme="light"] .btn-step {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .btn-step:hover {
    background-color: #e2e8f0;
    border-color: #94a3b8;
}

[data-theme="light"] .image-picker-box {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}

/* Modals & Dialogs */
[data-theme="light"] .modal-backdrop {
    background-color: rgba(15, 23, 42, 0.45);
}

[data-theme="light"] .modal-box {
    background-color: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
}

[data-theme="light"] .app-dialog-card {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.2);
}

[data-theme="light"] .dialog-title {
    color: var(--clr-text-main);
}

[data-theme="light"] .dialog-message {
    color: var(--clr-text-muted);
}

[data-theme="light"] .dialog-input {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .dialog-btn-cancel {
    background: #f1f5f9;
    border-color: #cbd5e1;
    color: var(--clr-text-main);
}

[data-theme="light"] .dialog-btn-cancel:hover {
    background: #e2e8f0;
}

/* Reorder View & Activity Timeline */
[data-theme="light"] .reorder-summary-card {
    background-color: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .reorder-table th {
    background-color: #f8fafc;
    color: var(--clr-text-muted);
}

[data-theme="light"] .reorder-table td {
    border-color: #e2e8f0;
    color: var(--clr-text-main);
}

[data-theme="light"] .timeline-item {
    background-color: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

/* ==========================================================================
   Base Reset
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--clr-bg-primary);
    color: var(--clr-text-main);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    background-image: 
        radial-gradient(circle at 10% 15%, hsla(82, 95%, 44%, 0.04) 0%, transparent 45%),
        radial-gradient(circle at 90% 85%, hsla(240, 10%, 15%, 0.25) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
    padding-bottom: 80px; /* Space for mobile nav */
}

@media (min-width: 992px) {
    body {
        padding-bottom: 0;
    }
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

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

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--clr-bg-primary);
}
::-webkit-scrollbar-thumb {
    background: hsl(240, 8%, 24%);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--clr-accent-green);
}

/* Container */
.container {
    width: 100%;
    max-width: 1540px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Navbar Component
   ========================================================================== */
.navbar {
    background-color: hsla(240, 12%, 4%, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--clr-border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 14px 0;
}

.navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.brand-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(141, 219, 5, 0.35));
}

.brand-title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #ffffff 30%, var(--clr-accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-sub {
    font-size: 0.72rem;
    color: var(--clr-text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.search-bar-container {
    flex: 1;
    max-width: 480px;
    position: relative;
    display: none;
}

@media (min-width: 768px) {
    .search-bar-container {
        display: block;
    }
}

.search-input {
    width: 100%;
    background-color: hsla(240, 10%, 10%, 0.7);
    border: 1px solid var(--clr-border);
    border-radius: 24px;
    padding: 10px 16px 10px 42px;
    color: var(--clr-text-main);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.search-input:focus {
    outline: none;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 12px var(--clr-accent-glow);
    background-color: hsla(240, 10%, 14%, 0.9);
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--clr-text-muted);
    font-size: 0.95rem;
    pointer-events: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background-color: hsla(240, 10%, 14%, 0.6);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
}

.btn-icon:hover {
    background-color: hsla(240, 10%, 20%, 0.8);
    border-color: var(--clr-accent-green);
    color: var(--clr-accent-green);
}

.badge-counter {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: hsl(0, 84%, 60%);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    border: 2px solid var(--clr-bg-primary);
}

.badge-counter.pulse {
    animation: pulseAlert 1.8s infinite;
}

@keyframes pulseAlert {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
    70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-accent-green), #74b803);
    color: var(--clr-text-dark);
    font-weight: 700;
    border: none;
    border-radius: var(--radius-md);
    padding: 10px 18px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 14px var(--clr-accent-glow);
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(141, 219, 5, 0.4);
}

.btn-secondary {
    background-color: hsla(240, 10%, 14%, 0.7);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    font-weight: 600;
    border-radius: var(--radius-md);
    padding: 10px 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    border-color: var(--clr-accent-green);
    background-color: hsla(240, 10%, 18%, 0.8);
}

/* Dev Persona Switcher */
.user-persona-select {
    background-color: hsla(240, 10%, 12%, 0.8);
    border: 1px solid var(--clr-border);
    color: var(--clr-accent-green);
    font-weight: 600;
    font-size: 0.82rem;
    padding: 6px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
}

/* ==========================================================================
   Mobile Bottom Navigation
   ========================================================================== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background-color: hsla(240, 12%, 6%, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--clr-border);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 99;
}

@media (min-width: 992px) {
    .bottom-nav {
        display: none;
    }
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--clr-text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px;
    position: relative;
    transition: var(--transition-smooth);
}

.bottom-nav-item i {
    font-size: 1.25rem;
}

.bottom-nav-item.active {
    color: var(--clr-accent-green);
}

.bottom-nav-item.active::after {
    content: '';
    position: absolute;
    top: 0;
    width: 24px;
    height: 3px;
    background-color: var(--clr-accent-green);
    border-radius: 0 0 4px 4px;
    box-shadow: 0 2px 8px var(--clr-accent-green);
}

/* Floating Action Button inside Bottom Nav */
.bottom-nav-fab {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-accent-green), #74b803);
    color: var(--clr-text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    box-shadow: 0 4px 16px var(--clr-accent-glow);
    border: none;
    margin-top: -20px;
    cursor: pointer;
}

/* ==========================================================================
   Unified Filter Bar Component
   Consolidates Search, Location, Status, Sort, Categories & Summary Stats
   ========================================================================== */
.unified-filter-bar {
    margin: 16px 0 24px 0;
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 16px 18px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    gap: 14px;
    position: relative;
    z-index: 10;
}

/* Primary Row: Search + Controls Group */
.filter-bar-primary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-search-box {
    position: relative;
    flex: 1 1 280px;
    min-width: 220px;
}

.filter-search-box .search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

.unified-search-input {
    width: 100%;
    padding: 10px 38px 10px 38px;
    background-color: var(--clr-bg-input);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    color: var(--clr-text-main);
    font-size: 0.88rem;
    transition: var(--transition-smooth);
}

.unified-search-input:focus {
    outline: none;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 0 2px var(--clr-accent-glow);
}

.filter-search-box .btn-clear-search {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--clr-text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.filter-search-box .btn-clear-search:hover {
    color: var(--clr-accent-green);
}

/* Controls group for location, status, sort, reset */
.filter-controls-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-select-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.filter-select-wrapper .filter-select-icon {
    position: absolute;
    left: 12px;
    color: var(--clr-accent-green);
    font-size: 0.82rem;
    pointer-events: none;
}

.filter-select {
    padding: 9px 28px 9px 32px;
    background-color: var(--clr-bg-input);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    font-size: 0.82rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    transition: var(--transition-smooth);
}

.filter-select:focus {
    outline: none;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 0 2px var(--clr-accent-glow);
}

.btn-reset-filters {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    background: hsla(0, 75%, 55%, 0.12);
    border: 1px solid hsla(0, 75%, 55%, 0.35);
    color: #ff6b6b;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.btn-reset-filters:hover {
    background: hsla(0, 75%, 55%, 0.22);
    border-color: #ff5252;
    transform: translateY(-1px);
}

/* Secondary Row: Categories & Counters */
.filter-bar-secondary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    border-top: 1px solid hsla(240, 6%, 22%, 0.5);
    padding-top: 12px;
}

.filter-category-strip {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    flex: 1;
    scrollbar-width: thin;
}

.filter-category-strip::-webkit-scrollbar {
    height: 4px;
}

.filter-category-strip::-webkit-scrollbar-thumb {
    background-color: var(--clr-border);
    border-radius: 4px;
}

.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 13px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--clr-text-muted);
    background-color: hsla(240, 10%, 13%, 0.7);
    border: 1px solid var(--clr-border);
    border-radius: 20px;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition-smooth);
}

.filter-pill:hover {
    color: var(--clr-text-main);
    border-color: var(--clr-border-focus);
    background-color: hsla(240, 10%, 17%, 0.9);
}

.filter-pill.active {
    background-color: var(--clr-accent-green);
    color: #000000;
    font-weight: 700;
    border-color: var(--clr-accent-green);
    box-shadow: 0 2px 8px var(--clr-accent-glow);
}

.filter-pill-count {
    font-size: 0.7rem;
    padding: 1px 6px;
    border-radius: 10px;
    background-color: hsla(0, 0%, 100%, 0.12);
    font-weight: 600;
}

.filter-pill.active .filter-pill-count {
    background-color: #000000;
    color: var(--clr-accent-green);
}

.filter-summary-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 11px;
    border-radius: 20px;
    background-color: hsla(240, 10%, 12%, 0.7);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-muted);
    white-space: nowrap;
}

.stat-chip strong {
    color: var(--clr-text-main);
}

@media (max-width: 860px) {
    .filter-bar-primary {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-search-box {
        width: 100%;
    }

    .filter-controls-group {
        width: 100%;
        justify-content: flex-start;
    }

    .filter-select-wrapper {
        flex: 1 1 140px;
    }

    .filter-select {
        width: 100%;
    }

    .filter-bar-secondary {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-summary-stats {
        justify-content: flex-start;
    }
}

/* ==========================================================================
   Consumable Items Grid & Cards
   ========================================================================== */
.items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
    gap: 22px;
    margin-bottom: 36px;
}

.item-card {
    background-color: var(--clr-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.22s ease, border-color 0.22s ease;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.item-card:hover {
    background-color: var(--clr-bg-card-hover);
    border-color: rgba(141, 220, 4, 0.45);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45), 0 0 18px rgba(141, 220, 4, 0.14);
}

.item-card.is-low-stock {
    border-color: rgba(245, 158, 11, 0.35);
}

.item-card.is-low-stock:hover {
    border-color: rgba(245, 158, 11, 0.6);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45), 0 0 16px rgba(245, 158, 11, 0.16);
}

.item-card.is-out-of-stock {
    border-color: rgba(239, 68, 68, 0.35);
}

.item-card.is-out-of-stock:hover {
    border-color: rgba(239, 68, 68, 0.6);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45), 0 0 16px rgba(239, 68, 68, 0.16);
}

/* Card Top Metadata Bar */
.item-card-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    height: 26px;
    min-height: 26px;
    flex-shrink: 0;
}

.card-category-tag {
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    color: var(--clr-text-muted);
    background: rgba(255, 255, 255, 0.06);
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 170px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 12px;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.status-indicator-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}

.status-badge.in-stock {
    background-color: rgba(141, 220, 4, 0.12);
    color: var(--clr-accent-green);
    border: 1px solid rgba(141, 220, 4, 0.3);
}

.status-badge.in-stock .status-indicator-dot {
    background-color: var(--clr-accent-green);
    box-shadow: 0 0 6px var(--clr-accent-green);
}

.status-badge.low-stock {
    background-color: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.35);
}

.status-badge.low-stock .status-indicator-dot {
    background-color: #fbbf24;
    box-shadow: 0 0 6px #fbbf24;
    animation: alertPulse 1.8s infinite;
}

.status-badge.out-of-stock {
    background-color: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.status-badge.out-of-stock .status-indicator-dot {
    background-color: #ef4444;
}

@keyframes alertPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Card Body: Media & Title */
.item-card-body {
    display: flex;
    gap: 14px;
    align-items: center;
    margin-bottom: 16px;
    height: 76px;
    min-height: 76px;
    max-height: 76px;
    flex-shrink: 0;
}

.card-media-box {
    width: 76px;
    height: 76px;
    border-radius: 14px;
    background: #141a1f;
    border: 1px solid var(--clr-border);
    overflow: hidden;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease;
}

.item-card:hover .card-media-box {
    border-color: rgba(141, 220, 4, 0.3);
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.item-card:hover .card-img {
    transform: scale(1.05);
}

.card-img-fallback {
    font-size: 1.8rem;
    color: var(--clr-text-muted);
    opacity: 0.45;
}

.card-main-info {
    flex: 1;
    min-width: 0;
    height: 76px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
}

.card-title {
    font-size: 0.96rem;
    font-weight: 700;
    color: var(--clr-text-main);
    line-height: 1.32;
    height: 2.64em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
    margin: 0;
}

.card-tags-row {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    height: 24px;
    min-height: 24px;
    overflow: hidden;
}

.card-loc-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.74rem;
    color: var(--clr-accent-green);
    background: rgba(141, 220, 4, 0.08);
    padding: 3px 9px;
    border-radius: 6px;
    border: 1px solid rgba(141, 220, 4, 0.2);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

.card-sku-pill {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.72rem;
    color: var(--clr-text-muted);
    background: rgba(255, 255, 255, 0.06);
    padding: 3px 7px;
    border-radius: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 90px;
}

/* Card Stock Panel */
.card-stock-panel {
    background: rgba(0, 0, 0, 0.24);
    border: 1px solid var(--clr-border);
    border-radius: 12px;
    padding: 10px 14px;
    margin-bottom: 14px;
    height: 64px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-shrink: 0;
}

.card-stock-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    line-height: 1;
}

.card-stock-metric {
    display: flex;
    align-items: baseline;
    gap: 5px;
    cursor: pointer;
    border-radius: 6px;
    padding: 2px 6px;
    margin-left: -6px;
    transition: background 0.2s ease;
}

.card-stock-metric:hover {
    background: rgba(255, 255, 255, 0.08);
}

.stock-curr-val {
    font-size: 1.55rem;
    font-weight: 800;
    line-height: 1;
    color: var(--clr-text-main);
}

.stock-target-val {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--clr-text-muted);
}

.stock-unit-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--clr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 2px;
}

.card-stock-threshold {
    font-size: 0.75rem;
    color: var(--clr-text-muted);
}

.threshold-val {
    font-weight: 700;
    color: var(--clr-text-main);
}

.card-stock-meter-track {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
}

.card-stock-meter-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.card-stock-meter-bar.in-stock { background: var(--clr-accent-green); box-shadow: 0 0 8px var(--clr-accent-green); }
.card-stock-meter-bar.low-stock { background: #f59e0b; box-shadow: 0 0 8px #f59e0b; }
.card-stock-meter-bar.out-of-stock { background: #ef4444; }

/* Ergonomic Stepper Row */
.card-stepper-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
    height: 38px;
    min-height: 38px;
    flex-shrink: 0;
}

.stepper-cluster-left {
    display: flex;
    gap: 6px;
    align-items: center;
}

.btn-step-bulk {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-muted);
    font-size: 0.8rem;
    font-weight: 700;
    height: 38px;
    padding: 0 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-step-bulk:hover {
    background: rgba(255, 255, 255, 0.14);
    color: var(--clr-text-main);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-step-bulk:active {
    transform: scale(0.94);
}

.stepper-cluster-right {
    display: flex;
    gap: 6px;
}

.btn-step-single {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--clr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-step-single.step-dec {
    background: rgba(255, 255, 255, 0.08);
    color: var(--clr-text-main);
}

.btn-step-single.step-dec:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.4);
}

.btn-step-single.step-inc {
    background: rgba(141, 220, 4, 0.15);
    color: var(--clr-accent-green);
    border-color: rgba(141, 220, 4, 0.35);
}

.btn-step-single.step-inc:hover {
    background: var(--clr-accent-green);
    color: #000000;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 12px rgba(141, 220, 4, 0.4);
}

.btn-step-single:active {
    transform: scale(0.92);
}

/* Card Footer */
.item-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid var(--clr-border);
    font-size: 0.8rem;
    color: var(--clr-text-muted);
    margin-top: auto;
    height: 34px;
    box-sizing: border-box;
    flex-shrink: 0;
}

.item-vendor-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 190px;
    font-weight: 500;
}

/* ==========================================================================
   Modals & Glassmorphic Drawers
   ========================================================================== */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background-color: hsla(240, 10%, 10%, 0.95);
    border: 1px solid var(--clr-border-focus);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.8);
    transform: scale(0.95);
    transition: var(--transition-smooth);
    padding: 24px;
}

.modal-backdrop.active .modal-box {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--clr-border);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--clr-text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--clr-text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
    transition: var(--transition-smooth);
}

.modal-close-btn:hover {
    color: var(--clr-alert-red);
}

/* Forms inside Modals */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 576px) {
    .form-grid-2col {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--clr-text-muted);
}

.form-control {
    background-color: hsla(240, 10%, 14%, 0.8);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--clr-text-main);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 10px var(--clr-accent-glow);
}

/* Image Upload / Camera Box */
.image-picker-box {
    border: 2px dashed var(--clr-border);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    background-color: hsla(240, 10%, 8%, 0.5);
    cursor: pointer;
    position: relative;
    transition: var(--transition-smooth);
}

.image-picker-box:hover {
    border-color: var(--clr-accent-green);
    background-color: hsla(240, 10%, 12%, 0.7);
}

.image-preview {
    max-height: 160px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

/* ==========================================================================
   Camera Barcode Scanner Viewport
   ========================================================================== */
.scanner-viewport {
    width: 100%;
    height: 280px;
    background-color: #000;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scanner-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.scanner-reticle {
    position: absolute;
    width: 220px;
    height: 140px;
    border: 2px stroke var(--clr-accent-green);
    box-shadow: 0 0 0 4000px rgba(0,0,0,0.6);
    border-radius: 12px;
    pointer-events: none;
}

.scanner-laser {
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #ff3b30;
    box-shadow: 0 0 8px #ff3b30;
    animation: scanLaser 2s infinite ease-in-out;
}

@keyframes scanLaser {
    0% { top: 10%; }
    50% { top: 90%; }
    100% { top: 10%; }
}

/* ==========================================================================
   Reorder List & Activity Timeline
   ========================================================================== */
.reorder-summary-card {
    background-color: hsla(240, 10%, 12%, 0.7);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.reorder-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}

.reorder-table th, .reorder-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--clr-border);
    font-size: 0.88rem;
}

.reorder-table th {
    color: var(--clr-text-muted);
    font-weight: 600;
    background-color: hsla(240, 10%, 8%, 0.5);
}

.timeline-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.timeline-item {
    display: flex;
    gap: 12px;
    background-color: hsla(240, 10%, 12%, 0.5);
    border: 1px solid var(--clr-border);
    padding: 12px;
    border-radius: var(--radius-md);
}

.timeline-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.timeline-icon.plus { background-color: hsla(142, 69%, 45%, 0.2); color: hsl(142, 69%, 55%); }
.timeline-icon.minus { background-color: hsla(0, 84%, 55%, 0.2); color: hsl(0, 84%, 65%); }

/* Toasts */
.toast-container {
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

@media (min-width: 992px) {
    .toast-container {
        bottom: 20px;
    }
}

.toast {
    background-color: hsla(240, 10%, 10%, 0.95);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    color: var(--clr-text-main);
    font-size: 0.88rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: toastIn 0.3s ease-out;
}

@keyframes toastIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   Item Card Interactive Details Link & Cursor
   ========================================================================== */
.item-card {
    cursor: pointer;
}

.card-detail-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--clr-accent-green);
    transition: var(--transition-smooth);
}

.item-card:hover .card-detail-link {
    transform: translateX(3px);
    color: #a8f018;
}

/* ==========================================================================
   Item Individual Detail Page
   ========================================================================== */
.item-detail-container {
    padding-bottom: 40px;
    animation: fadeIn 0.25s ease;
}

.detail-nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 0 20px 0;
    border-bottom: 1px solid var(--clr-border);
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-back:hover {
    background: var(--clr-bg-card-hover);
    border-color: var(--clr-accent-green);
    color: var(--clr-accent-green);
}

.detail-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--clr-text-muted);
}

.breadcrumb-active {
    color: var(--clr-text-main);
    font-weight: 600;
    max-width: 280px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.detail-header-actions {
    display: flex;
    gap: 10px;
}

.btn-danger-hover:hover {
    border-color: var(--clr-alert-red) !important;
    color: var(--clr-alert-red) !important;
}

.detail-content-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 992px) {
    .detail-content-layout {
        grid-template-columns: 380px 1fr;
    }
}

.detail-hero-card {
    background: var(--clr-bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.detail-img-container {
    width: 100%;
    height: 260px;
    background: #12181d;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--clr-border);
    position: relative;
    overflow: hidden;
}

.detail-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-img-placeholder {
    font-size: 4.5rem;
    color: var(--clr-text-muted);
    opacity: 0.35;
}

.detail-hero-info {
    padding: 20px;
}

.detail-badge-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.category-pill {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    color: var(--clr-text-main);
    letter-spacing: 0.5px;
}

.detail-item-title {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.3;
    margin-bottom: 10px;
}

.detail-location-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    background: rgba(0, 0, 0, 0.25);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--clr-border);
}

/* Detail Live Stock Section */
.detail-stock-section {
    padding: 20px;
    border-top: 1px solid var(--clr-border);
    background: rgba(0, 0, 0, 0.2);
}

.stock-meter-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 12px;
}

.stock-meter-title {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--clr-text-muted);
}

.stock-meter-sub {
    font-size: 0.8rem;
    color: var(--clr-text-muted);
}

.stock-meter-count {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--clr-text-main);
    line-height: 1;
}

.stock-unit {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--clr-text-muted);
}

.stock-progress-track {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 16px;
}

.stock-progress-fill {
    height: 100%;
    border-radius: 5px;
    transition: width 0.3s ease;
}

.stock-progress-fill.in-stock { background: var(--clr-accent-green); box-shadow: 0 0 10px var(--clr-accent-green); }
.stock-progress-fill.low-stock { background: #f59e0b; box-shadow: 0 0 10px #f59e0b; }
.stock-progress-fill.out-of-stock { background: #ef4444; }

.detail-steppers-wrapper {
    display: flex;
    gap: 8px;
    align-items: center;
}

.stepper-btn-group {
    display: inline-flex;
    gap: 6px;
    align-items: center;
}

.btn-step {
    background-color: hsla(240, 10%, 14%, 0.85);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 8px 11px;
    min-width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    font-family: inherit;
}

.btn-step:hover {
    background-color: hsla(240, 10%, 22%, 0.95);
    border-color: var(--clr-border-focus);
    transform: translateY(-1px);
}

.btn-step:active {
    transform: scale(0.94);
}

/* Decrement steppers */
.btn-step.step-m5,
.btn-step.step-m1 {
    color: var(--clr-text-muted);
}

.btn-step.step-m5:hover,
.btn-step.step-m1:hover {
    background-color: hsla(0, 75%, 55%, 0.16);
    border-color: hsla(0, 75%, 55%, 0.35);
    color: #ff6b6b;
}

/* Increment steppers (4HG Electric Lime) */
.btn-step.step-p1,
.btn-step.step-p5 {
    color: var(--clr-accent-green);
    border-color: hsla(83, 97%, 44%, 0.3);
    background-color: hsla(83, 97%, 44%, 0.08);
}

.btn-step.step-p1:hover,
.btn-step.step-p5:hover {
    background-color: var(--clr-accent-green);
    color: #000000;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 12px var(--clr-accent-glow);
}

/* Detail Right Column & Metrics */
.detail-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

@media (min-width: 600px) {
    .detail-metrics-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.metric-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
}

.metric-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--clr-text-muted);
    margin-bottom: 4px;
}

.metric-val {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--clr-text-main);
}

.metric-sub {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--clr-text-muted);
}

.detail-card {
    background: var(--clr-bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-premium);
}

.specs-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 18px;
}

.specs-table {
    display: flex;
    flex-direction: column;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 11px 0;
    border-bottom: 1px solid var(--clr-border);
    font-size: 0.9rem;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-name {
    color: var(--clr-text-muted);
    font-weight: 500;
}

.spec-val {
    font-weight: 600;
    color: var(--clr-text-main);
    text-align: right;
}

.font-mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.item-notes-callout {
    margin-top: 18px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
}

.notes-header {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--clr-accent-green);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.notes-body {
    font-size: 0.88rem;
    color: var(--clr-text-main);
    line-height: 1.5;
}

/* Item Audit List */
.item-audit-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.audit-history-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
}

.audit-delta-chip {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    flex-shrink: 0;
}

.delta-add {
    background: rgba(141, 220, 4, 0.15);
    color: var(--clr-accent-green);
    border: 1px solid rgba(141, 220, 4, 0.3);
}

.delta-sub {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.audit-history-body {
    flex: 1;
}

.audit-history-reason {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--clr-text-main);
}

.audit-history-meta {
    display: flex;
    gap: 6px;
    align-items: center;
    font-size: 0.78rem;
    color: var(--clr-text-muted);
    margin-top: 2px;
}

/* Edit / Create Form */
.edit-card {
    max-width: 900px;
    margin: 0 auto;
}

.detail-page-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.detail-page-subtitle {
    color: var(--clr-text-muted);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.form-actions-bar {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--clr-border);
}

/* ==========================================================================
   iPadOS-Style Settings Split View
   ========================================================================== */
.settings-page-wrapper {
    padding: 10px 0 40px 0;
    animation: fadeIn 0.25s ease;
}

.ipados-container {
    display: grid;
    grid-template-columns: 1fr;
    background: var(--clr-bg-secondary);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    min-height: calc(100vh - 160px);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

@media (min-width: 860px) {
    .ipados-container {
        grid-template-columns: 320px 1fr;
    }
}

/* iPadOS Left Sidebar */
.ipados-sidebar {
    background: rgba(22, 28, 34, 0.98);
    border-right: 1px solid var(--clr-border);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.sidebar-title-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.ipados-main-title {
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.user-profile-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--clr-accent-green);
}

.user-profile-badge.active {
    background: rgba(141, 220, 4, 0.12);
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 14px rgba(141, 220, 4, 0.18);
}

.user-profile-badge.active .profile-chevron {
    color: var(--clr-accent-green);
}

[data-theme="light"] .user-profile-badge.active {
    background: rgba(101, 163, 13, 0.12);
    border-color: #65a30d;
    box-shadow: 0 0 14px rgba(101, 163, 13, 0.14);
}

[data-theme="light"] .user-profile-badge.active .profile-chevron {
    color: #65a30d;
}

.profile-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #222A30;
    border: 2px solid var(--clr-accent-green);
    color: var(--clr-accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.profile-info {
    flex: 1;
    overflow: hidden;
}

.profile-name {
    font-weight: 700;
    font-size: 0.92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-role {
    font-size: 0.74rem;
    color: var(--clr-text-muted);
}

.profile-chevron {
    font-size: 0.75rem;
    color: var(--clr-text-muted);
}

.ipados-nav-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    background: none;
    border: none;
    color: var(--clr-text-main);
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
    width: 100%;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.nav-item.active {
    background: rgba(141, 220, 4, 0.16);
    color: #FFFFFF;
}

.nav-item.active .nav-label {
    font-weight: 700;
    color: var(--clr-accent-green);
}

.nav-icon-box {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 0.88rem;
    flex-shrink: 0;
}

.bg-slate { background: linear-gradient(135deg, #64748b, #475569); }
.bg-coral { background: linear-gradient(135deg, #ef4444, #dc2626); }
.bg-orange { background: linear-gradient(135deg, #f97316, #ea580c); }
.bg-blue { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.bg-green { background: linear-gradient(135deg, #8DDC04, #65a30d); color: #000; }
.bg-purple { background: linear-gradient(135deg, #a855f7, #9333ea); }
.bg-teal { background: linear-gradient(135deg, #0d9488, #0f766e); }

.nav-label {
    flex: 1;
    font-size: 0.92rem;
    font-weight: 500;
}

.nav-pill {
    background: rgba(255, 255, 255, 0.1);
    color: var(--clr-text-muted);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-dot-active {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--clr-accent-green);
    box-shadow: 0 0 6px var(--clr-accent-green);
}

.nav-arrow {
    font-size: 0.72rem;
    color: var(--clr-text-muted);
    opacity: 0.5;
}

.sidebar-brand-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--clr-border);
}

.footer-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

/* iPadOS Right Panel */
.ipados-panel {
    background: var(--clr-bg-primary);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    max-height: calc(100vh - 160px);
}

.mobile-panel-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--clr-bg-secondary);
    border-bottom: 1px solid var(--clr-border);
}

.btn-back-ios {
    background: none;
    border: none;
    color: var(--clr-accent-green);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
}

.panel-header-title {
    font-weight: 700;
    font-size: 1rem;
}

.panel-scroll-content {
    padding: 30px;
    flex: 1;
}

.panel-inner-container {
    max-width: 820px;
}

.panel-heading {
    margin-bottom: 24px;
}

.panel-heading h2 {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}

.panel-heading p {
    color: var(--clr-text-muted);
    font-size: 0.9rem;
}

/* Inset Grouped iPadOS Styles */
.ios-section-header {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--clr-text-muted);
    letter-spacing: 0.8px;
    margin: 22px 0 8px 14px;
    text-transform: uppercase;
}

.ios-group {
    background: var(--clr-bg-card-solid);
    border: 1px solid var(--clr-border);
    border-radius: 14px;
    overflow: visible;
    margin-bottom: 10px;
    position: relative;
}

.ios-group > .ios-row:first-child {
    border-top-left-radius: 14px;
    border-top-right-radius: 14px;
}

.ios-group > .ios-row:last-child {
    border-bottom-left-radius: 14px;
    border-bottom-right-radius: 14px;
}

.ios-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    gap: 16px;
}

.ios-row:last-child {
    border-bottom: none;
}

.ios-row-label {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--clr-text-main);
}

.ios-row-sub {
    font-size: 0.78rem;
    color: var(--clr-text-muted);
    margin-top: 2px;
}

.ios-section-footer {
    font-size: 0.78rem;
    color: var(--clr-text-muted);
    margin: 6px 0 18px 14px;
    line-height: 1.4;
}

.ios-input {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--clr-border);
    border-radius: 8px;
    color: var(--clr-text-main);
    padding: 8px 12px;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-smooth);
}

.ios-input:focus {
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 0 2px var(--clr-accent-glow);
}

.ios-select {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--clr-border);
    border-radius: 8px;
    color: var(--clr-text-main);
    padding: 8px 12px;
    font-size: 0.88rem;
    outline: none;
    cursor: pointer;
}

.ios-select:focus {
    border-color: var(--clr-accent-green);
}

.text-right {
    text-align: right;
}

/* iPadOS Toggle Switch */
.ios-toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
    flex-shrink: 0;
}

.ios-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.ios-toggle .slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.18);
    transition: 0.25s;
    border-radius: 28px;
}

.ios-toggle .slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.25s;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.ios-toggle input:checked + .slider {
    background-color: var(--clr-accent-green);
}

.ios-toggle input:checked + .slider:before {
    transform: translateX(22px);
    background-color: #000000;
}

/* Action Buttons inside iPadOS rows */
.btn-sm-action {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    transition: var(--transition-smooth);
}

.btn-sm-action:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--clr-accent-green);
}

.btn-sm-action.btn-danger:hover {
    color: var(--clr-alert-red);
    border-color: var(--clr-alert-red);
}

.role-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 2px 7px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--clr-text-muted);
    margin-left: 6px;
    vertical-align: middle;
}

.role-admin {
    background: rgba(141, 220, 4, 0.15);
    color: var(--clr-accent-green);
    border: 1px solid rgba(141, 220, 4, 0.3);
}

/* Mobile Responsiveness for iPadOS Layout */
@media (max-width: 859px) {
    .ipados-container .ipados-panel {
        display: none;
    }

    .ipados-container.show-detail-mobile .ipados-sidebar {
        display: none;
    }

    .ipados-container.show-detail-mobile .ipados-panel {
        display: flex;
    }

    .mobile-panel-header {
        display: flex;
    }

    .panel-scroll-content {
        padding: 16px;
    }
}

/* ==========================================================================
   4HG In-App Native Dialogs & Confirmations
   ========================================================================== */
.app-dialog-root {
    position: relative;
    z-index: 100000;
}

.app-dialog-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.app-dialog-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.app-dialog-card {
    background: #191e23;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.05);
    max-width: 440px;
    width: 100%;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    transform: scale(0.92);
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-dialog-overlay.active .app-dialog-card {
    transform: scale(1);
}

.dialog-header-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.dialog-icon-badge {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.dialog-icon-badge.badge-primary {
    background: rgba(141, 220, 4, 0.14);
    color: var(--clr-accent-green);
    border: 1px solid rgba(141, 220, 4, 0.25);
}

.dialog-icon-badge.badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.dialog-icon-badge.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.dialog-text-content {
    flex: 1;
}

.dialog-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 6px 0;
}

.dialog-message {
    font-size: 0.88rem;
    color: var(--clr-text-muted);
    line-height: 1.5;
    margin: 0;
}

.dialog-input-wrapper {
    margin-top: 4px;
}

.dialog-input {
    width: 100%;
    padding: 11px 14px;
    background: var(--clr-bg-input);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    color: #ffffff;
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition-smooth);
}

.dialog-input:focus {
    outline: none;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 0 2px var(--clr-accent-glow);
}

.dialog-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    align-items: center;
    margin-top: 4px;
}

.dialog-btn-cancel,
.dialog-btn-confirm {
    padding: 9px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.app-dialog-card.dialog-danger {
    border-color: rgba(239, 68, 68, 0.35);
}

/* ==========================================================================
   4HG Custom In-App Dropdowns (Native UI Replacements for <select>)
   ========================================================================== */
.custom-dropdown-native-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.custom-dropdown {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    box-sizing: border-box;
}

.custom-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background-color: var(--clr-bg-input);
    border: 1px solid var(--clr-border);
    color: var(--clr-text-main);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    user-select: none;
    -webkit-user-select: none;
    text-align: left;
    box-sizing: border-box;
    font-family: inherit;
}

.custom-dropdown-trigger:hover {
    border-color: rgba(141, 220, 4, 0.4);
    background-color: hsla(240, 10%, 18%, 0.85);
}

.custom-dropdown.is-open .custom-dropdown-trigger,
.custom-dropdown-trigger:focus-visible {
    outline: none;
    border-color: var(--clr-accent-green);
    box-shadow: 0 0 0 2px var(--clr-accent-glow);
}

.custom-dropdown-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.custom-dropdown-chevron {
    font-size: 0.72rem;
    color: var(--clr-text-muted);
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), color 0.18s ease;
    flex-shrink: 0;
    margin-left: 6px;
}

.custom-dropdown.is-open .custom-dropdown-chevron {
    transform: rotate(180deg);
    color: var(--clr-accent-green);
}

/* Floating In-App Dropdown Menu */
.custom-dropdown-menu {
    position: fixed;
    z-index: 999999;
    min-width: 220px;
    width: max-content;
    max-width: min(360px, 94vw);
    background: rgba(18, 24, 30, 0.98);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.75), 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 24px rgba(141, 220, 4, 0.1);
    border-radius: var(--radius-md);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px) scale(0.98);
    transition: opacity 0.18s cubic-bezier(0.16, 1, 0.3, 1), transform 0.18s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.18s ease;
    pointer-events: none;
    box-sizing: border-box;
}

.custom-dropdown.is-open .custom-dropdown-menu,
.custom-dropdown-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Open upward when clearance below is tight */
.custom-dropdown.open-upward .custom-dropdown-menu,
.custom-dropdown-menu.open-upward {
    transform: translateY(0) scale(1);
}

/* Align right when near edge */
.custom-dropdown.align-right .custom-dropdown-menu {
    left: auto;
    right: 0;
}

.custom-dropdown-list {
    max-height: 250px;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.custom-dropdown-list::-webkit-scrollbar {
    width: 5px;
}

.custom-dropdown-list::-webkit-scrollbar-track {
    background: transparent;
}

.custom-dropdown-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 4px;
}

.custom-dropdown-list::-webkit-scrollbar-thumb:hover {
    background: rgba(141, 220, 4, 0.5);
}

.custom-dropdown-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--clr-text-main);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    user-select: none;
    -webkit-user-select: none;
}

.custom-dropdown-option:hover,
.custom-dropdown-option.is-highlighted {
    background: rgba(141, 220, 4, 0.14);
    color: #ffffff;
}

.custom-dropdown-option.is-selected {
    background: rgba(141, 220, 4, 0.18);
    color: var(--clr-accent-green);
    font-weight: 700;
}

.custom-dropdown-option-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.custom-dropdown-option-check {
    font-size: 0.78rem;
    color: var(--clr-accent-green);
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.15s ease, transform 0.15s ease;
    flex-shrink: 0;
}

.custom-dropdown-option.is-selected .custom-dropdown-option-check {
    opacity: 1;
    transform: scale(1);
}

.custom-dropdown-option.is-disabled {
    opacity: 0.35;
    pointer-events: none;
    cursor: not-allowed;
}

/* Variant: Unified Filter Bar */
.custom-dropdown-filter {
    display: inline-flex;
    flex: 1 1 auto;
    width: 100%;
}

.custom-dropdown-filter .custom-dropdown-trigger {
    padding: 8px 14px 8px 34px;
    height: 38px;
    font-size: 0.82rem;
    width: 100%;
}

/* Variant: Nav Persona Switcher */
.custom-dropdown-nav .custom-dropdown-trigger {
    background-color: hsla(240, 10%, 12%, 0.85);
    border: 1px solid var(--clr-border);
    color: var(--clr-accent-green);
    font-weight: 600;
    font-size: 0.82rem;
    padding: 6px 12px;
    height: 36px;
    border-radius: var(--radius-md);
}

.custom-dropdown-nav .custom-dropdown-menu {
    left: auto;
    right: 0;
}

/* Variant: Form Control (Item Modal & Item Detail) */
.custom-dropdown-form {
    display: block;
    width: 100%;
}

.custom-dropdown-form .custom-dropdown-trigger {
    width: 100%;
    height: 44px;
    padding: 10px 14px;
    background-color: hsla(240, 10%, 14%, 0.8);
    border: 1px solid var(--clr-border);
    font-size: 0.9rem;
}

.custom-dropdown-form .custom-dropdown-menu {
    width: 100%;
    max-width: 100%;
}

/* Variant: iOS Settings */
.custom-dropdown-ios {
    display: inline-block;
    min-width: 180px;
    max-width: 100%;
}

.custom-dropdown-ios .custom-dropdown-trigger {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--clr-border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.88rem;
    width: 100%;
}

.custom-dropdown-ios .custom-dropdown-menu {
    left: auto;
    right: 0;
    max-width: 320px;
}

/* ==========================================================================
   Historical Usage & Transaction Audit Log Page
   ========================================================================== */

.audit-page-wrapper {
    min-height: calc(100vh - var(--nav-height));
    background: transparent;
    padding-bottom: 60px;
    animation: fadeIn 0.2s ease;
}

.audit-hero-header {
    margin-bottom: 24px;
}

.audit-hero-title {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--clr-text-main);
    display: flex;
    align-items: center;
    letter-spacing: -0.02em;
}

.audit-hero-subtitle {
    font-size: 0.92rem;
    color: var(--clr-text-muted);
    margin-top: 6px;
    max-width: 800px;
    line-height: 1.5;
}

/* KPI Grid */
.audit-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 22px;
}

.audit-kpi-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
    transition: var(--transition-smooth);
}

.audit-kpi-card:hover {
    transform: translateY(-2px);
    border-color: rgba(141, 220, 4, 0.3);
}

.kpi-icon-box {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.kpi-details {
    display: flex;
    flex-direction: column;
}

.kpi-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-text-main);
    line-height: 1.1;
    font-feature-settings: "tnum";
}

.kpi-lbl {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--clr-text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Filter Bar Adjustments for Audit Page */
.audit-filter-bar {
    margin-bottom: 22px;
}

/* Audit Table Card */
.audit-table-card {
    background: var(--clr-bg-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.audit-table-header-bar {
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--clr-border);
    background: rgba(0, 0, 0, 0.15);
}

.audit-table-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--clr-text-main);
    display: flex;
    align-items: center;
}

.audit-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    text-align: left;
}

.audit-table th {
    padding: 14px 20px;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--clr-text-muted);
    border-bottom: 1px solid var(--clr-border);
    background: rgba(255, 255, 255, 0.02);
    white-space: nowrap;
}

.audit-table td {
    padding: 16px 20px;
    border-bottom: 1px solid var(--clr-border);
    vertical-align: middle;
    color: var(--clr-text-main);
}

.audit-row {
    transition: background-color 0.15s ease;
}

.audit-row:hover {
    background-color: rgba(255, 255, 255, 0.025);
}

.audit-col-time {
    white-space: nowrap;
    min-width: 140px;
}

.audit-time-primary {
    font-weight: 600;
    color: var(--clr-text-main);
}

.audit-time-secondary {
    font-size: 0.76rem;
    color: var(--clr-text-muted);
    margin-top: 3px;
}

.relative-pill {
    color: var(--clr-accent-green);
    font-weight: 500;
}

.audit-col-item {
    min-width: 220px;
}

.btn-audit-item-link {
    background: none;
    border: none;
    padding: 0;
    color: var(--clr-text-main);
    font-size: 0.92rem;
    text-align: left;
    cursor: pointer;
    transition: color 0.15s ease;
    display: block;
}

.btn-audit-item-link:hover {
    color: var(--clr-accent-green);
    text-decoration: underline;
}

.audit-sku-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--clr-text-muted);
    margin-top: 5px;
}

.audit-col-cat {
    white-space: nowrap;
}

.audit-cat-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--clr-text-muted);
    font-size: 0.74rem;
    font-weight: 600;
}

.audit-location-sub {
    font-size: 0.74rem;
    color: var(--clr-text-muted);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.audit-col-delta {
    white-space: nowrap;
}

.tx-delta-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.84rem;
    letter-spacing: 0.02em;
}

.tx-delta-badge.tx-add {
    background: rgba(141, 220, 4, 0.14);
    color: var(--clr-accent-green);
    border: 1px solid rgba(141, 220, 4, 0.3);
}

.tx-delta-badge.tx-sub {
    background: rgba(239, 68, 68, 0.14);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.audit-col-balance {
    white-space: nowrap;
}

.balance-flow {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.88rem;
}

.balance-prev {
    color: var(--clr-text-muted);
}

.balance-new {
    color: var(--clr-text-main);
    font-weight: 700;
}

.audit-col-user {
    white-space: nowrap;
}

.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--clr-text-main);
}

.mini-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #334155;
    color: #f8fafc;
    font-size: 0.68rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.audit-col-reason {
    max-width: 280px;
}

.audit-reason-text {
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--clr-text-main);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--clr-border);
    border-radius: 6px;
    padding: 6px 10px;
    word-break: break-word;
}

.audit-empty-state {
    padding: 60px 24px;
    text-align: center;
}

/* Light theme overrides */
[data-theme="light"] .audit-kpi-card {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.05);
}

[data-theme="light"] .audit-table-card {
    background: #ffffff;
    border-color: #e2e8f0;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .audit-table-header-bar {
    background: #f8fafc;
    border-bottom-color: #e2e8f0;
}

[data-theme="light"] .audit-table th {
    background: #f8fafc;
    border-bottom-color: #e2e8f0;
    color: #64748b;
}

[data-theme="light"] .audit-table td {
    border-bottom-color: #e2e8f0;
}

[data-theme="light"] .audit-row:hover {
    background-color: #f8fafc;
}

[data-theme="light"] .audit-sku-chip {
    background: #f1f5f9;
    color: #475569;
}

[data-theme="light"] .audit-cat-tag {
    background: #f1f5f9;
    color: #475569;
}

[data-theme="light"] .tx-delta-badge.tx-add {
    background: rgba(101, 163, 13, 0.12);
    color: #3f6212;
    border-color: rgba(101, 163, 13, 0.3);
}

[data-theme="light"] .tx-delta-badge.tx-sub {
    background: rgba(239, 68, 68, 0.1);
    color: #b91c1c;
    border-color: rgba(239, 68, 68, 0.25);
}

[data-theme="light"] .mini-avatar {
    background: #e2e8f0;
    color: #1e293b;
}

[data-theme="light"] .audit-reason-text {
    background: #f8fafc;
    border-color: #e2e8f0;
    color: #1e293b;
}

[data-theme="light"] .relative-pill {
    color: #4d7c0f;
}

/* ==========================================================================
   User Profile Badge in Top Navbar
   ========================================================================== */
.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--clr-border);
    border-radius: 9999px;
    padding: 3px 8px 3px 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-profile-badge:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: var(--clr-accent-green);
}

.user-avatar-tiny {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--clr-accent-green);
    color: #000;
    font-size: 0.72rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-info-tiny {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-align: left;
    margin-right: 4px;
}

.user-name-tiny {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--clr-text-main);
    max-width: 110px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role-tiny {
    font-size: 0.65rem;
    color: var(--clr-text-muted);
}

.btn-logout-nav {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-text-muted);
    font-size: 0.75rem;
    transition: all 0.2s ease;
}

.btn-logout-nav:hover {
    color: #ff5252;
    background: rgba(255, 82, 82, 0.15);
}

/* ==========================================================================
   Microsoft Entra Authentication Gate
   ========================================================================== */
.auth-page-container {
    min-height: calc(100vh - 40px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.auth-card {
    width: 100%;
    max-width: 480px;
    background: var(--clr-bg-card, #16191c);
    border: 1px solid var(--clr-border, rgba(255,255,255,0.1));
    border-radius: 16px;
    padding: 36px 28px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
    text-align: center;
}

.auth-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.auth-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 12px;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-text-main, #fff);
    margin: 0 0 6px 0;
    letter-spacing: -0.02em;
}

.auth-subtitle {
    font-size: 0.88rem;
    color: var(--clr-text-muted, #94a3b8);
    margin: 0;
}

.auth-badge-banner {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(141, 220, 4, 0.12);
    border: 1px solid rgba(141, 220, 4, 0.3);
    color: var(--clr-accent-green, #8DDC04);
    padding: 6px 14px;
    border-radius: 9999px;
    font-size: 0.78rem;
    font-weight: 600;
    margin: 18px 0 14px 0;
}

.auth-description {
    font-size: 0.88rem;
    color: var(--clr-text-muted, #94a3b8);
    line-height: 1.5;
    margin: 0 0 24px 0;
}

.auth-first-run-alert {
    background: rgba(255, 255, 255, 0.04);
    border: 1px dashed var(--clr-accent-green, #8DDC04);
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 0.82rem;
    color: var(--clr-text-main, #e2e8f0);
    text-align: left;
    margin-bottom: 20px;
    line-height: 1.4;
}

.btn-entra-signin {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: #2f2f2f;
    color: #ffffff;
    border: 1px solid #444;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.btn-entra-signin:hover {
    background: #3a3a3a;
    border-color: #666;
    transform: translateY(-1px);
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 20px 0;
    color: var(--clr-text-muted, #64748b);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-divider span {
    padding: 0 10px;
}

.btn-text-setup {
    background: transparent;
    border: none;
    color: var(--clr-accent-green, #8DDC04);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    padding: 6px 12px;
    transition: opacity 0.2s;
}

.btn-text-setup:hover {
    opacity: 0.85;
}

.auth-form {
    text-align: left;
    background: rgba(255, 255, 255, 0.03);
    padding: 16px;
    border-radius: 10px;
    border: 1px solid var(--clr-border, rgba(255,255,255,0.08));
}

.auth-form-field {
    margin-bottom: 12px;
}

.auth-form-field label {
    display: block;
    font-size: 0.78rem;
    color: var(--clr-text-muted, #94a3b8);
    font-weight: 600;
    margin-bottom: 4px;
}

.auth-footer {
    margin-top: 24px;
    font-size: 0.75rem;
    color: var(--clr-text-muted, #64748b);
}