/* ==========================================================================
   PREMIUM ENTERPRISE SAAS DESIGN SYSTEM
   File: custom-admin.css
   Style: Minimalist Solid SaaS with Light / Dark Themes
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Theme Colors (Solid, Premium Indigo Accent) */
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --primary-rgb: 79, 70, 229;
    --primary-bg-subtle: #e0e7ff;
    --primary-border-subtle: #c7d2fe;

    --success: #10b981;
    --success-hover: #059669;
    --success-rgb: 16, 185, 129;
    --success-bg-subtle: #d1fae5;

    --warning: #f59e0b;
    --warning-hover: #d97706;
    --warning-rgb: 245, 158, 11;
    --warning-bg-subtle: #fef3c7;

    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-rgb: 239, 68, 68;
    --danger-bg-subtle: #fee2e2;

    --info: #06b6d4;
    --info-hover: #0891b2;
    --info-rgb: 6, 182, 212;
    --info-bg-subtle: #ecfeff;

    /* Base Palette */
    --bg-app: #f8fafc;
    --bg-surface: #ffffff;
    --bg-hover: #f1f5f9;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --border-hover: #cbd5e1;

    /* Sidebar Variables */
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 78px;
    --sidebar-bg: #0f172a;
    --sidebar-text: #94a3b8;
    --sidebar-text-active: #ffffff;
    --sidebar-item-active-bg: rgba(255, 255, 255, 0.08);
    --sidebar-item-hover-bg: rgba(255, 255, 255, 0.04);

    /* Layout Sizes */
    --navbar-height: 70px;

    /* Elevations & Curves */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.02);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.03), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 8px 12px -3px rgba(0, 0, 0, 0.03), 0 3px 6px -3px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 16px 20px -5px rgba(0, 0, 0, 0.04), 0 6px 8px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 4px;
    --radius: 6px;
    --radius-lg: 8px;
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-bs-theme="dark"] {
    /* Dark Mode Palette overrides */
    --bg-app: #080c14;
    --bg-surface: #0f172a;
    --bg-hover: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: #1e293b;
    --border-hover: #334155;

    --primary-bg-subtle: rgba(79, 70, 229, 0.15);
    --primary-border-subtle: rgba(79, 70, 229, 0.3);

    --success-bg-subtle: rgba(16, 185, 129, 0.15);
    --warning-bg-subtle: rgba(245, 158, 11, 0.15);
    --danger-bg-subtle: rgba(239, 68, 68, 0.15);
    --info-bg-subtle: rgba(6, 182, 212, 0.15);

    --sidebar-bg: #070a13;
    --sidebar-text: #64748b;
    --sidebar-text-active: #ffffff;
    --sidebar-item-active-bg: rgba(255, 255, 255, 0.06);
    --sidebar-item-hover-bg: rgba(255, 255, 255, 0.02);

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.15);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   RESET & SYSTEM WRAPPERS
   ========================================================================== */

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-app);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.2s ease, color 0.2s ease;
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    font-weight: 600;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

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

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

/* ==========================================================================
   SIDEBAR LAYOUT (COLLAPSIBLE)
   ========================================================================== */

.sidebar-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--sidebar-bg);
    z-index: 1000;
    transition: var(--transition);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-header {
    height: var(--navbar-height);
    display: flex;
    align-items: center;
    padding: 0 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    color: var(--sidebar-text-active);
    font-weight: 700;
    font-size: 1.25rem;
    gap: 12px;
}

.sidebar-brand i {
    font-size: 1.4rem;
    color: var(--primary);
}

.sidebar-brand span {
    font-family: 'Outfit', sans-serif;
    transition: opacity 0.2s ease;
}

.sidebar-menu {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px 0;
    list-style: none;
}

.sidebar-menu-item {
    margin: 4px 14px;
}

.sidebar-menu-link {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: var(--sidebar-text);
    text-decoration: none;
    border-radius: var(--radius);
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.925rem;
    white-space: nowrap;
    gap: 14px;
}

.sidebar-menu-link:hover {
    background-color: var(--sidebar-item-hover-bg);
    color: var(--sidebar-text-active);
}

.sidebar-menu-link.active {
    background-color: var(--primary) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.35);
}

.sidebar-menu-link i {
    width: 20px;
    font-size: 1.1rem;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-menu-link span {
    transition: opacity 0.2s ease;
}

.sidebar-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 16px 14px;
}

.sidebar-section-title {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 24px;
    transition: opacity 0.2s ease;
}

/* Collapsed Sidebar State */
body.sidebar-collapsed .sidebar {
    width: var(--sidebar-collapsed-width);
}

body.sidebar-collapsed .sidebar-brand span,
body.sidebar-collapsed .sidebar-menu-link span,
body.sidebar-collapsed .sidebar-section-title {
    opacity: 0;
    pointer-events: none;
    display: none;
}

body.sidebar-collapsed .sidebar-menu-link {
    justify-content: center;
    padding: 12px;
}

body.sidebar-collapsed .sidebar-menu-link i {
    margin: 0;
}

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

/* Overlay for Mobile Sidebar */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* ==========================================================================
   MAIN CONTENT & TOP NAVBAR
   ========================================================================== */

.main-content {
    margin-left: var(--sidebar-width);
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.top-navbar {
    height: var(--navbar-height);
    background-color: rgba(var(--bg-surface===#ffffff ? "255,255,255" : "15,23,42"), 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 998;
}

[data-bs-theme="dark"] .top-navbar {
    background-color: rgba(15, 23, 42, 0.8);
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sidebar-toggle {
    background: none;
    border: 1px solid var(--border);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    cursor: pointer;
    transition: var(--transition);
}

.sidebar-toggle:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
}

.page-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
    margin: 0;
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.navbar-search {
    position: relative;
    max-width: 240px;
}

.navbar-search input {
    height: 38px;
    padding-left: 36px;
    font-size: 0.875rem;
}

.navbar-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.navbar-icon-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main);
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.navbar-icon-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
}

.navbar-icon-btn .badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--danger);
    color: #ffffff;
    font-size: 0.65rem;
    padding: 3px 6px;
    border-radius: 20px;
    border: 2px solid var(--bg-surface);
}

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

.user-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    box-shadow: var(--shadow-sm);
}

.content-wrapper {
    padding: 32px;
    flex-grow: 1;
}

/* ==========================================================================
   CARDS & KPI WIDGETS
   ========================================================================== */

.stat-card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-hover);
}

.stat-card-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: var(--primary);
    background-color: var(--primary-bg-subtle);
    margin-bottom: 20px;
}

.stat-card-icon.success {
    color: var(--success);
    background-color: var(--success-bg-subtle);
}

.stat-card-icon.warning {
    color: var(--warning);
    background-color: var(--warning-bg-subtle);
}

.stat-card-icon.info {
    color: var(--info);
    background-color: var(--info-bg-subtle);
}

.stat-card-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
    font-family: 'Outfit', sans-serif;
}

.stat-card-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

.custom-card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow: hidden;
}

.custom-card-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.custom-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.custom-card-body {
    padding: 24px;
}

/* ==========================================================================
   BUTTONS & FORM ELEMENTS
   ========================================================================== */

.btn {
    border-radius: var(--radius) !important;
    padding: 10px 20px !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
    transition: var(--transition) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    border-width: 1px !important;
}

.btn-primary,
.btn-primary-gradient {
    background-color: var(--primary) !important;
    background-image: none !important;
    border-color: var(--primary) !important;
    color: #ffffff !important;
}

.btn-primary:hover,
.btn-primary-gradient:hover {
    background-color: var(--primary-hover) !important;
    border-color: var(--primary-hover) !important;
    transform: translateY(-1px) !important;
    box-shadow: var(--shadow-sm) !important;
}

.btn-outline-primary {
    border-color: var(--border) !important;
    color: var(--text-main) !important;
    background-color: var(--bg-surface) !important;
}

.btn-outline-primary:hover {
    background-color: var(--bg-hover) !important;
    border-color: var(--border-hover) !important;
    color: var(--text-main) !important;
}

.form-control,
.form-select {
    background-color: var(--bg-surface) !important;
    border: 1px solid var(--border) !important;
    color: var(--text-main) !important;
    border-radius: var(--radius) !important;
    padding: 10px 14px !important;
    font-size: 0.875rem !important;
    transition: var(--transition) !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15) !important;
    outline: none !important;
}

.form-control::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.6 !important;
}

.form-label {
    color: var(--text-main) !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
    margin-bottom: 8px !important;
}

/* Icon Input Fields */
.input-icon-group {
    position: relative;
}

.input-icon-group .form-control {
    padding-left: 42px !important;
}

.input-icon-group .input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    z-index: 5;
    font-size: 0.9rem;
    pointer-events: none;
}

/* Toggle Switch Styling */
.form-check-input {
    border-color: var(--border) !important;
    background-color: var(--bg-surface) !important;
    cursor: pointer !important;
}

.form-check-input:checked {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
}

/* ==========================================================================
   TABLES & DATATABLES
   ========================================================================== */

.table-responsive {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

.table,
table.dataTable {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    border-collapse: collapse !important;
    background-color: var(--bg-surface) !important;
}

.table thead th,
table.dataTable thead th {
    background-color: var(--bg-hover) !important;
    color: var(--text-main) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 14px 18px !important;
    font-size: 0.825rem !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    font-weight: 600 !important;
}

.table tbody td,
table.dataTable tbody td {
    padding: 14px 18px !important;
    vertical-align: middle !important;
    border-bottom: 1px solid var(--border) !important;
    color: var(--text-main) !important;
    font-size: 0.875rem !important;
}

.table tbody tr:hover,
table.dataTable tbody tr:hover {
    background-color: var(--bg-hover) !important;
}

/* Custom Pagination styles */
.dataTables_wrapper .dataTables_paginate {
    margin-top: 16px !important;
    display: flex !important;
    gap: 4px !important;
    justify-content: flex-end !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--radius-sm) !important;
    border: 1px solid var(--border) !important;
    background: var(--bg-surface) !important;
    color: var(--text-main) !important;
    margin: 0 !important;
    font-weight: 500 !important;
    font-size: 0.875rem !important;
    cursor: pointer !important;
    transition: var(--transition) !important;
    box-shadow: var(--shadow-sm) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--bg-hover) !important;
    border-color: var(--border-hover) !important;
    color: var(--text-main) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
    background: var(--primary) !important;
    color: #ffffff !important;
    border-color: var(--primary) !important;
    box-shadow: var(--shadow-sm) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    background: var(--bg-app) !important;
    color: var(--text-muted) !important;
    border-color: var(--border) !important;
    cursor: not-allowed !important;
    opacity: 0.6 !important;
}

/* Custom length select & filter styling */
.dataTables_wrapper .dataTables_length label {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-weight: 500 !important;
    color: var(--text-muted) !important;
    font-size: 0.875rem !important;
}

.dataTables_wrapper .dataTables_length select {
    width: auto !important;
    min-width: 80px !important;
    padding-left: 12px !important;
    padding-right: 28px !important;
    border-radius: var(--radius-sm) !important;
    border: 1px solid var(--border) !important;
    background-color: var(--bg-surface) !important;
    color: var(--text-main) !important;
    font-size: 0.875rem !important;
    height: 38px !important;
    display: inline-block !important;
    cursor: pointer !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%2364748b' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 10px center !important;
    background-size: 12px 12px !important;
    transition: var(--transition) !important;
}

.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15) !important;
    outline: none !important;
}

.dataTables_wrapper .dataTables_filter label {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    font-weight: 500 !important;
    color: var(--text-muted) !important;
    font-size: 0.875rem !important;
}

.dataTables_wrapper .dataTables_filter input {
    border-radius: var(--radius-sm) !important;
    border: 1px solid var(--border) !important;
    padding: 8px 14px !important;
    background: var(--bg-surface) !important;
    color: var(--text-main) !important;
    font-size: 0.875rem !important;
    height: 38px !important;
    transition: var(--transition) !important;
    margin-left: 0 !important;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15) !important;
    outline: none !important;
}

/* Custom Sorting Arrows */
table.dataTable thead .sorting,
table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc {
    background-image: none !important;
    position: relative !important;
    padding-right: 28px !important;
    cursor: pointer !important;
}

table.dataTable thead .sorting::after,
table.dataTable thead .sorting_asc::after,
table.dataTable thead .sorting_desc::after {
    position: absolute !important;
    right: 12px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
    font-size: 0.7rem !important;
    opacity: 0.3 !important;
    color: var(--text-muted) !important;
    transition: var(--transition) !important;
}

table.dataTable thead .sorting::after {
    content: "\f0dc" !important;
    /* fa-sort */
}

table.dataTable thead .sorting_asc::after {
    content: "\f0de" !important;
    /* fa-sort-up */
    opacity: 1 !important;
    color: var(--primary) !important;
}

table.dataTable thead .sorting_desc::after {
    content: "\f0dd" !important;
    /* fa-sort-down */
    opacity: 1 !important;
    color: var(--primary) !important;
}

/* ==========================================================================
   ALERTS, BADGES, AND ACTION BUTTONS
   ========================================================================== */

.alert {
    border-radius: var(--radius) !important;
    border: 1px solid transparent !important;
    font-size: 0.875rem !important;
    padding: 12px 18px !important;
}

.alert-success {
    background-color: var(--success-bg-subtle) !important;
    border-color: rgba(var(--success-rgb), 0.15) !important;
    color: var(--success-hover) !important;
}

.alert-danger {
    background-color: var(--danger-bg-subtle) !important;
    border-color: rgba(var(--danger-rgb), 0.15) !important;
    color: var(--danger-hover) !important;
}

.badge {
    padding: 6px 10px !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 600 !important;
    font-size: 0.725rem !important;
}

.bg-success {
    background-color: var(--success-bg-subtle) !important;
    color: var(--success) !important;
    border: 1px solid rgba(var(--success-rgb), 0.2) !important;
}

.bg-warning {
    background-color: var(--warning-bg-subtle) !important;
    color: var(--warning) !important;
    border: 1px solid rgba(var(--warning-rgb), 0.2) !important;
}

.bg-danger {
    background-color: var(--danger-bg-subtle) !important;
    color: var(--danger) !important;
    border: 1px solid rgba(var(--danger-rgb), 0.2) !important;
}

.bg-info {
    background-color: var(--info-bg-subtle) !important;
    color: var(--info) !important;
    border: 1px solid rgba(var(--info-rgb), 0.2) !important;
}

/* Unified Action Buttons */
.action-btn-group {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.action-btn {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background-color: var(--bg-surface);
    color: var(--text-muted);
    transition: var(--transition);
    cursor: pointer;
}

.action-btn:hover {
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

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

.action-btn-edit:hover {
    background-color: var(--warning) !important;
}

.action-btn-preview:hover {
    background-color: var(--info) !important;
}

.action-btn-delete:hover {
    background-color: var(--danger) !important;
}

.action-btn-restore:hover {
    background-color: var(--success) !important;
}

.action-btn.btn-impersonate:hover {
    background-color: #ff9800 !important;
}

/* ==========================================================================
   PRESETS, SKELETONS, & TOASTS
   ========================================================================== */

/* Skeleton Loading Animation */
.skeleton {
    background: linear-gradient(90deg, var(--bg-hover) 25%, var(--border) 50%, var(--bg-hover) 75%);
    background-size: 200% 100%;
    animation: loadingPulse 1.5s infinite;
    border-radius: 4px;
}

@keyframes loadingPulse {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* Empty State Widget */
.empty-state {
    padding: 48px 24px;
    text-align: center;
}

.empty-state-icon {
    font-size: 2.5rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.empty-state-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
    max-width: 320px;
    margin: 0 auto 20px;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
}

.custom-toast {
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    animation: slideInRight 0.25s cubic-bezier(0, 0, 0.2, 1);
    color: var(--text-main);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ==========================================================================
   AUTHENTICATION SPLIT SCREEN (STANDALONE ARCHITECTURE)
   ========================================================================== */

.auth-split-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100vw;
    background-color: var(--bg-app);
}

.auth-split-branding {
    flex: 1.1;
    background-color: var(--sidebar-bg);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 60px;
    position: relative;
    overflow: hidden;
}

.auth-split-branding::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background-color: var(--primary);
    filter: blur(150px);
    opacity: 0.15;
    top: -50px;
    left: -50px;
}

.auth-brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.auth-brand-logo i {
    color: var(--primary);
}

.auth-branding-content {
    position: relative;
    z-index: 2;
    max-width: 480px;
}

.auth-branding-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.25;
}

.auth-branding-subtitle {
    color: var(--sidebar-text);
    font-size: 1.05rem;
    line-height: 1.6;
}

.auth-features-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-feature-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.auth-feature-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.auth-feature-text h6 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.auth-feature-text p {
    color: var(--sidebar-text);
    font-size: 0.85rem;
    margin: 0;
}

.auth-branding-footer {
    position: relative;
    z-index: 2;
    color: var(--sidebar-text);
    font-size: 0.825rem;
}

.auth-split-form-container {
    flex: 0.9;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    background-color: var(--bg-app);
}

.auth-split-card {
    width: 100%;
    max-width: 440px;
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.auth-card-header {
    margin-bottom: 32px;
}

.auth-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.auth-card-subtitle {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.auth-input-group {
    position: relative;
}

.auth-input-group .form-control {
    padding-left: 44px !important;
}

.auth-input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    z-index: 5;
    font-size: 0.95rem;
}

.auth-password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    z-index: 5;
    padding: 4px;
}

.auth-password-toggle:hover {
    color: var(--primary);
}

/* ==========================================================================
   RESPONSIVE LAYOUT MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
    .auth-split-branding {
        display: none;
    }

    .auth-split-form-container {
        flex: 1;
        padding: 40px 20px;
    }
}

@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .main-content {
        margin-left: 0 !important;
    }

    body.sidebar-collapsed .sidebar {
        transform: translateX(-100%);
    }
}

@media (max-width: 768px) {
    .top-navbar {
        padding: 0 20px;
    }

    .content-wrapper {
        padding: 20px;
    }

    .navbar-search {
        display: none;
    }
}

@media (max-width: 480px) {
    .auth-split-card {
        padding: 32px 24px;
    }
}