:root {
    --primary: #4F46E5;
    --primary-hover: #4338ca;
    --primary-soft: rgba(79, 70, 229, 0.1);
    --secondary: #06B6D4;
    --success: #10B981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    --bg-main: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-sidebar: rgba(255, 255, 255, 0.86);
    --bg-card: #ffffff;
    --bg-elevated: #ffffff;

    --text-main: #0f172a;
    --text-heading: #111827;
    --text-muted: #64748b;
    --text-inverse: #ffffff;

    --border: #e2e8f0;
    --border-subtle: #f1f5f9;
    --border-color: var(--border);
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 10px 40px -4px rgba(15, 23, 42, 0.12);

    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(255, 255, 255, 0.58);
    --glass-blur: blur(14px);

    --radius-sm: 8px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius: var(--radius-md);
    --radius-full: 9999px;
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 80px;
    --header-height: 64px;
    --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-theme="dark"] {
    --primary: #4F46E5;
    --primary-hover: #6366f1;
    --primary-soft: rgba(79, 70, 229, 0.15);
    --secondary: #06B6D4;
    --bg-main: #0F172A;
    --bg-secondary: #111827;
    --bg-sidebar: #111827;
    --bg-card: #1E293B;
    --bg-elevated: #1E293B;
    --bg-hover: #334155;
    --text-main: #F8FAFC;
    --text-heading: #ffffff;
    --text-muted: #94A3B8;
    --text-inverse: #0f172a;
    --border: rgba(255,255,255,0.08);
    --border-subtle: rgba(255,255,255,0.04);
    --border-color: var(--border);
    --shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.32);
    --shadow-lg: 0 10px 40px -4px rgba(0, 0, 0, 0.5);
    --glass-bg: rgba(17, 24, 39, 0.74);
    --glass-border: rgba(255, 255, 255, 0.08);
}

/* Base Overrides */
body {
    background:
        radial-gradient(circle at 85% 0%, rgba(99, 102, 241, 0.11), transparent 34rem),
        radial-gradient(circle at 12% 100%, rgba(192, 132, 252, 0.09), transparent 36rem),
        var(--bg-main) !important;
    color: var(--text-main) !important;
    font-family: var(--font-sans) !important;
    font-size: 14px;
    line-height: 1.5;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.content-wrapper {
    background: transparent !important;
    margin-left: var(--sidebar-width);
    padding-top: var(--header-height);
    transition: margin-left 0.3s ease, transform 0.3s ease;
}

.content {
    padding: 24px !important;
}

.content-header {
    padding: 24px 24px 0 !important;
}

.content-header > h1 {
    color: var(--text-heading) !important;
    font-size: 2rem !important;
    font-weight: 800 !important;
    letter-spacing: 0 !important;
}

.content-header .breadcrumb {
    background: transparent !important;
    color: var(--text-muted) !important;
}

.saas-page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
}

.saas-page-header h1 {
    margin: 4px 0 6px !important;
}

.saas-page-header p {
    max-width: 720px;
    margin: 0;
    color: var(--text-muted);
    font-size: 0.98rem;
}

.saas-eyebrow {
    color: var(--primary);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.saas-muted {
    color: var(--text-muted);
    font-size: 0.86rem;
}

/* Sidebar Modernization */
.main-sidebar {
    background-color: var(--bg-sidebar) !important;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    width: var(--sidebar-width);
    border-right: 1px solid var(--border-color);
    box-shadow: none !important;
    transition: width 0.3s ease, transform 0.3s ease;
}

.sidebar {
    padding: 1rem 0.75rem !important;
}

.sidebar menu, .sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu > li {
    margin-bottom: 0.25rem;
}

.sidebar-menu > li > a {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem !important;
    color: var(--text-muted) !important;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    text-decoration: none !important;
    border-left: none !important;
}

.sidebar-menu > li > a:hover,
.sidebar-menu > li.active > a {
    background-color: var(--primary-soft) !important;
    color: var(--primary) !important;
}

.sidebar-menu > li > a em, 
.sidebar-menu > li > a i {
    width: 24px;
    font-size: 1.1rem;
    margin-right: 0.75rem;
}

/* Header Modernization */
.main-header {
    background: var(--glass-bg) !important;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    height: var(--header-height);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    z-index: 1000;
}

[data-theme="dark"] .main-header {
    background-color: rgba(30, 41, 59, 0.8) !important;
}

.main-header .navbar {
    background: transparent !important;
    margin-left: var(--sidebar-width);
    min-height: var(--header-height) !important;
    display: flex;
    align-items: center;
    padding: 0 1.5rem !important;
    transition: margin-left 0.3s ease;
}

.main-header .logo {
    width: var(--sidebar-width) !important;
    height: var(--header-height) !important;
    line-height: var(--header-height) !important;
    background: transparent !important;
    border-right: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

/* Card Modernization */
.box, .card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow) !important;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.box-header {
    border-bottom: 1px solid var(--border-color) !important;
    padding: 1rem 1.25rem !important;
}

.box-title {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--text-main) !important;
}

.box:hover, .card:hover {
    box-shadow: var(--shadow-lg) !important;
}

.saas-table-card {
    border-radius: 18px !important;
}

.saas-card-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: linear-gradient(180deg, var(--bg-card), var(--bg-secondary));
}

.saas-card-toolbar .box-title {
    display: block;
    margin: 0 0 2px !important;
}

.saas-toolbar-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* Stat Cards Modernization */
.stat-card {
    border: none !important;
    background: var(--bg-card) !important;
    padding: 1.25rem !important;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 160px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.stat-card:hover {
    border-color: var(--primary) !important;
    transform: translateY(-2px);
}

.stat-card .card-body {
    display: flex;
    align-items: center;
    padding: 0 !important;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-right: 1.25rem;
}

.bg-soft-success { background: rgba(34, 197, 94, 0.1) !important; color: #16a34a !important; }
.bg-soft-info { background: rgba(59, 130, 246, 0.1) !important; color: #2563eb !important; }
.bg-soft-danger { background: rgba(239, 68, 68, 0.1) !important; color: #dc2626 !important; }
.bg-soft-warning { background: rgba(245, 158, 11, 0.1) !important; color: #d97706 !important; }

.stat-content {
    display: flex;
    flex-direction: column;
}

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

.stat-value {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    color: var(--text-main);
    margin: 0.25rem 0 0 0 !important;
}

.card-footer-link {
    font-size: 0.8125rem;
    color: var(--primary);
    text-decoration: none !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    font-weight: 500;
    transition: gap 0.2s;
}

.card-footer-link:hover {
    gap: 0.75rem;
}

/* Table Modernization */
.table {
    margin-bottom: 0 !important;
}

.saas-table-responsive {
    width: 100%;
    max-height: 62vh;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    background-color: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    font-weight: 800 !important;
    text-transform: uppercase;
    font-size: 0.78rem !important;
    letter-spacing: 0.025em;
    padding: 0.75rem 1.25rem !important;
}

.table tbody td {
    padding: 1rem 1.25rem !important;
    border-color: var(--border-color) !important;
    color: var(--text-main);
    vertical-align: middle !important;
    font-size: 0.95rem !important;
}

.modern-table,
table.dataTable {
    border-collapse: separate !important;
    border-spacing: 0 !important;
    width: 100% !important;
}

.modern-table tbody tr,
table.dataTable tbody tr {
    transition: background-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.modern-table tbody tr:hover,
table.dataTable tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.035) !important;
    box-shadow: inset 3px 0 0 var(--primary);
}

/* Hide table headers when the table is empty (DataTables empty class) */
.table:has(tbody tr td.dataTables_empty) thead {
    display: none !important;
}

/* Style the empty message area */
.table:has(tbody tr td.dataTables_empty) {
    border: 1px dashed var(--border-color) !important;
    background: rgba(99, 102, 241, 0.02) !important;
    border-radius: 12px !important;
    margin-top: 15px;
}

td.dataTables_empty, .dataTables_empty {
    border: none !important;
    padding: 76px 20px !important;
    font-size: 1.05rem !important;
    color: var(--text-muted) !important;
    text-align: center !important;
    font-weight: 700;
    background:
        linear-gradient(var(--bg-card), var(--bg-card)) padding-box,
        repeating-linear-gradient(135deg, rgba(99,102,241,0.24) 0 8px, transparent 8px 16px) border-box;
    border-radius: var(--radius-lg) !important;
}

.table-hover tbody tr:hover {
    background-color: rgba(99, 102, 241, 0.02) !important;
}

.dataTables_wrapper {
    padding: 18px 18px 0;
}

.dataTables_wrapper .dt-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px !important;
}

.dataTables_wrapper .dataTables_filter {
    margin-bottom: 14px;
}

.dataTables_wrapper .dataTables_filter label {
    width: min(100%, 420px);
    position: relative;
}

.dataTables_wrapper .dataTables_filter input {
    width: 100% !important;
    min-height: 42px;
    margin-left: 0 !important;
    padding: 8px 12px 8px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    color: var(--text-main);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dataTables_wrapper .dataTables_filter input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-soft);
}

.dataTables_wrapper .dataTables_info {
    padding: 16px 0 !important;
    color: var(--text-muted) !important;
}

.dataTables_wrapper .dataTables_paginate {
    padding: 12px 0 16px !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    color: var(--text-main) !important;
    background: var(--bg-card) !important;
    margin-left: 6px !important;
    transition: all 0.2s ease;
}

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

/* Scrollbar Modernization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

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

/* Utility classes */
.btn-primary {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
    border-radius: 8px !important;
    padding: 0.5rem 1rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
}

.btn,
.btn-default,
.btn-success,
.btn-info,
.btn-danger,
.btn-warning {
    border-radius: var(--radius-md) !important;
    font-weight: 600 !important;
    box-shadow: none !important;
    transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease !important;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-success,
.btn-info {
    background-color: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
}

.btn-default {
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

.form-control,
.select2-container--default .select2-selection--single,
.select2-container--default .select2-selection--multiple {
    min-height: 40px !important;
    border-radius: var(--radius-md) !important;
    border-color: var(--border-color) !important;
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    box-shadow: none !important;
}

.form-control:focus,
.select2-container--default.select2-container--focus .select2-selection--multiple,
.select2-container--default .select2-selection--single:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 4px var(--primary-soft) !important;
}

label,
.control-label {
    color: var(--text-muted) !important;
    font-weight: 600 !important;
}

.alert,
.callout,
.modal-content {
    border-radius: var(--radius-lg) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-lg) !important;
}

.modal-content {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
}

.modal-header,
.modal-footer {
    border-color: var(--border-color) !important;
    background: var(--bg-card) !important;
}

.modal-title {
    color: var(--text-heading) !important;
    font-weight: 800 !important;
}

.modal-body,
.modal-body p,
.modal-body label,
.modal-body span {
    color: var(--text-main) !important;
}

.modal .close {
    color: var(--text-main) !important;
    opacity: 0.75;
    text-shadow: none !important;
}

.modal .close:hover {
    opacity: 1;
}

.modal-backdrop {
    background-color: #020617 !important;
}

.modal-backdrop.in,
.modal-backdrop.show {
    opacity: 0.64 !important;
}

.btn-primary:hover {
    background-color: var(--primary-hover) !important;
    transform: translateY(-1px);
}

/* Responsive and Collapse Overrides */
.sidebar-collapse .content-wrapper,
.sidebar-collapse .main-header .navbar {
    margin-left: 0 !important;
}

.sidebar-collapse .main-sidebar {
    transform: translateX(-100%);
}

@media (max-width: 768px) {
    .content {
        padding: 16px !important;
    }

    .content-header {
        padding: 18px 16px 0 !important;
    }

    .saas-page-header,
    .saas-card-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .saas-page-header .breadcrumb {
        float: none !important;
        position: static !important;
    }

    .saas-toolbar-actions .btn {
        width: 100%;
    }

    .content-wrapper, .main-header .navbar {
        margin-left: 0 !important;
    }
    .main-sidebar {
        transform: translateX(-100%);
    }
    .sidebar-open .main-sidebar {
        transform: translateX(0);
    }
}

/* Theme Toggle Button Styles */
.theme-toggle {
    width: 2.25rem;
    height: 2.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 8px;
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.theme-toggle:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.main-header .theme-toggle {
    margin: 14px 15px 0 0;
}

.input-group-addon {
    border-color: var(--border-color) !important;
    background: var(--bg-secondary) !important;
    color: var(--text-muted) !important;
    border-radius: var(--radius-md) !important;
}


/* Dark Mode Component Overrides */
[data-theme="dark"] .box, 
[data-theme="dark"] .card,
[data-theme="dark"] .content-wrapper,
[data-theme="dark"] .main-footer {
    background-color: transparent !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .box,
[data-theme="dark"] .card {
    background-color: var(--bg-card) !important;
}

[data-theme="dark"] .box-header,
[data-theme="dark"] .card-header {
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .modal-content,
[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    background-color: #1e293b !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .modal-body,
[data-theme="dark"] .modal-body p,
[data-theme="dark"] .modal-body label,
[data-theme="dark"] .modal-body span,
[data-theme="dark"] .modal-title {
    color: var(--text-main) !important;
}

[data-theme="dark"] .table {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .table thead th {
    background-color: #1e293b !important;
    color: var(--text-muted) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

[data-theme="dark"] .table tbody td {
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

/* Fix for Inputs and Forms in Dark Mode */
[data-theme="dark"] .form-control,
[data-theme="dark"] .select2-selection,
[data-theme="dark"] .select2-dropdown {
    background-color: #1e293b !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .form-control:focus {
    border-color: var(--primary) !important;
}

/* Fix for DataTables elements */
[data-theme="dark"] .dataTables_wrapper .dataTables_length, 
[data-theme="dark"] .dataTables_wrapper .dataTables_filter, 
[data-theme="dark"] .dataTables_wrapper .dataTables_info, 
[data-theme="dark"] .dataTables_wrapper .dataTables_processing, 
[data-theme="dark"] .dataTables_wrapper .dataTables_paginate {
    color: var(--text-main) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button {
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary) !important;
    color: white !important;
    border: none !important;
}

/* Buttons in Dark Mode */
[data-theme="dark"] .btn-default {
    background-color: #334155 !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .btn-default:hover {
    background-color: #475569 !important;
}

/* Specific fix for text visibility */
[data-theme="dark"] h1, 
[data-theme="dark"] h2, 
[data-theme="dark"] h3, 
[data-theme="dark"] h4, 
[data-theme="dark"] h5, 
[data-theme="dark"] h6,
[data-theme="dark"] p,
[data-theme="dark"] span,
[data-theme="dark"] label {
    color: var(--text-main) !important;
}

[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}


/* Stat Card Dark Mode Adjustments */
[data-theme="dark"] .stat-card {
    background-color: #1e293b !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="dark"] .bg-soft-success { background: rgba(34, 197, 94, 0.2) !important; color: #4ade80 !important; }
[data-theme="dark"] .bg-soft-info { background: rgba(59, 130, 246, 0.2) !important; color: #60a5fa !important; }
[data-theme="dark"] .bg-soft-danger { background: rgba(239, 68, 68, 0.2) !important; color: #f87171 !important; }
[data-theme="dark"] .bg-soft-warning { background: rgba(245, 158, 11, 0.2) !important; color: #fbbf24 !important; }

[data-theme="dark"] .card-footer-link {
    color: #818cf8 !important;
}

/* Fix for main body background which sometimes gets overridden */
[data-theme="dark"], [data-theme="dark"] body {
    background-color: #0f172a !important;
}


/* DataTables Buttons Modernization & Dark Mode */
.dt-buttons {
    margin-bottom: 1rem !important;
}

.dt-button {
    background: var(--bg-card) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    padding: 6px 12px !important;
    font-size: 0.85rem !important;
    transition: all 0.2s !important;
    box-shadow: none !important;
}

.dt-button:hover {
    background: var(--primary) !important;
    color: white !important;
    border-color: var(--primary) !important;
}

[data-theme="dark"] .dt-button {
    background: #334155 !important;
    color: #f1f5f9 !important;
}

[data-theme="dark"] .dt-button:hover {
    background: var(--primary) !important;
    color: white !important;
}

/* Force Table background and text in Dark Mode */
[data-theme="dark"] table.dataTable,
[data-theme="dark"] table.dataTable td,
[data-theme="dark"] table.dataTable th {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_filter input {
    background-color: #1e293b !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    border-radius: 8px !important;
    padding: 4px 8px !important;
}

[data-theme="dark"] .dataTables_wrapper .dataTables_length select {
    background-color: #1e293b !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    border-radius: 8px !important;
}

/* Fix for any remaining white backgrounds in tables */
[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.02) !important;
}

[data-theme="dark"] .table-bordered, 
[data-theme="dark"] .table-bordered > thead > tr > th, 
[data-theme="dark"] .table-bordered > tbody > tr > th, 
[data-theme="dark"] .table-bordered > tfoot > tr > th, 
[data-theme="dark"] .table-bordered > thead > tr > td, 
[data-theme="dark"] .table-bordered > tbody > tr > td, 
[data-theme="dark"] .table-bordered > tfoot > tr > td {
    border: 1px solid var(--border-color) !important;
}

/* Shared landing/auth components */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-card {
    width: min(100%, 480px);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 36px;
}

.auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-heading);
    font-size: 1.55rem;
    font-weight: 800;
    margin-bottom: 18px;
}

.auth-brand::before {
    content: "";
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: var(--primary);
    box-shadow: 0 0 12px var(--primary);
}

.auth-card h1 {
    color: var(--text-heading) !important;
    font-size: 1.85rem;
    font-weight: 800;
    text-align: center;
    margin: 0 0 8px;
}

.auth-subtitle {
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 28px;
}

.auth-card .form-group {
    margin-bottom: 18px;
}

.auth-card .btn {
    width: 100%;
    min-height: 44px;
}

.auth-links {
    text-align: center;
    margin-top: 20px;
    color: var(--text-muted);
}

.auth-links a {
    color: var(--primary);
    font-weight: 700;
}

.plan-grid,
.plans-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.plan-option {
    display: block;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    cursor: pointer;
    text-align: center;
    color: var(--text-main);
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.plan-option:hover,
.plan-option.active {
    border-color: var(--primary);
    background: var(--primary-soft);
    transform: translateY(-1px);
}

.plan-option input {
    display: none;
}

.plan-name {
    display: block;
    font-weight: 700;
}

.plan-price {
    color: var(--text-muted);
    font-size: 0.86rem;
}

@media (max-width: 540px) {
    .auth-card {
        padding: 28px 20px;
    }

    .plan-grid,
    .plans-grid {
        grid-template-columns: 1fr;
    }
}

/* =============================================================
   DARK MODE — CORRECTIONS COMPLÈTES
   Couvre: box-body, info-box, small-box, dropdown-menu,
           list-group, fieldset, badges AdminLTE, commandes partielles
   ============================================================= */

/* --- box-body & box-footer --- */
[data-theme="dark"] .box-body,
[data-theme="dark"] .box-footer,
[data-theme="dark"] .box-body.no-padding,
[data-theme="dark"] .box-body.table-responsive {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .box.box-primary,
[data-theme="dark"] .box.box-success,
[data-theme="dark"] .box.box-info,
[data-theme="dark"] .box.box-warning,
[data-theme="dark"] .box.box-danger,
[data-theme="dark"] .box.box-default {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .box.box-primary > .box-header,
[data-theme="dark"] .box.box-success > .box-header,
[data-theme="dark"] .box.box-info > .box-header,
[data-theme="dark"] .box.box-warning > .box-header,
[data-theme="dark"] .box.box-danger > .box-header,
[data-theme="dark"] .box.box-default > .box-header {
    background-color: transparent !important;
    color: var(--text-heading) !important;
}

/* --- info-box (statistiques) --- */
[data-theme="dark"] .info-box {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow) !important;
}

[data-theme="dark"] .info-box-content {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .info-box-text,
[data-theme="dark"] .info-box-number {
    color: var(--text-main) !important;
}

/* --- small-box (KPI cards AdminLTE bg-aqua, bg-green, bg-yellow, bg-red) --- */
[data-theme="dark"] .small-box {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow) !important;
    border: 1px solid rgba(255,255,255,0.08) !important;
}

[data-theme="dark"] .small-box.bg-aqua,
[data-theme="dark"] .small-box.bg-light-blue {
    background: linear-gradient(135deg, #0e7490, #0284c7) !important;
}

[data-theme="dark"] .small-box.bg-green {
    background: linear-gradient(135deg, #065f46, #059669) !important;
}

[data-theme="dark"] .small-box.bg-yellow {
    background: linear-gradient(135deg, #92400e, #d97706) !important;
}

[data-theme="dark"] .small-box.bg-red {
    background: linear-gradient(135deg, #7f1d1d, #dc2626) !important;
}

[data-theme="dark"] .small-box .inner h3,
[data-theme="dark"] .small-box .inner p,
[data-theme="dark"] .small-box > a {
    color: #ffffff !important;
}

[data-theme="dark"] .small-box > a {
    background-color: rgba(0,0,0,0.25) !important;
}

/* --- dropdown-menu (bouton "Nouveau" et autres menus) --- */
[data-theme="dark"] .dropdown-menu {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-lg) !important;
}

[data-theme="dark"] .dropdown-menu > li > a,
[data-theme="dark"] .dropdown-menu > li > a span,
[data-theme="dark"] .dropdown-menu > li > a i,
[data-theme="dark"] .dropdown-menu > li > a em {
    color: var(--text-main) !important;
    background-color: transparent !important;
}

[data-theme="dark"] .dropdown-menu > li > a:hover,
[data-theme="dark"] .dropdown-menu > li > a:focus {
    background-color: var(--primary-soft) !important;
    color: var(--primary) !important;
}

[data-theme="dark"] .dropdown-menu > li > a:hover i,
[data-theme="dark"] .dropdown-menu > li > a:hover em {
    color: var(--primary) !important;
}

[data-theme="dark"] .dropdown-menu .divider {
    background-color: var(--border-color) !important;
}

/* user-menu dropdown footer */
[data-theme="dark"] .user-menu .user-footer {
    background-color: var(--bg-secondary) !important;
    border-top: 1px solid var(--border-color) !important;
}

/* --- list-group (statistiques stock, marge, statut commandes) --- */
[data-theme="dark"] .list-group-item {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .list-group-item strong {
    color: var(--text-main) !important;
}

/* --- fieldset & legend (filtres commandes) --- */
[data-theme="dark"] fieldset {
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 16px !important;
}

[data-theme="dark"] legend {
    color: var(--text-muted) !important;
    background-color: var(--bg-card) !important;
    border: none !important;
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    padding: 0 8px !important;
    width: auto !important;
}

/* --- Badges AdminLTE couleur (bg-blue, bg-green, bg-red, bg-yellow) --- */
[data-theme="dark"] .badge.bg-blue,
[data-theme="dark"] span.badge.bg-blue {
    background-color: #1d4ed8 !important;
    color: #fff !important;
}

[data-theme="dark"] .badge.bg-green,
[data-theme="dark"] span.badge.bg-green {
    background-color: #15803d !important;
    color: #fff !important;
}

[data-theme="dark"] .badge.bg-red,
[data-theme="dark"] span.badge.bg-red {
    background-color: #b91c1c !important;
    color: #fff !important;
}

[data-theme="dark"] .badge.bg-yellow,
[data-theme="dark"] span.badge.bg-yellow {
    background-color: #b45309 !important;
    color: #fff !important;
}

/* --- Badge commandes Bootstrap (Payé / Non payé / Partielle) --- */
[data-theme="dark"] .badge.bg-success,
[data-theme="dark"] span.badge.bg-success,
[data-theme="dark"] .badge.rounded-pill.bg-success {
    background-color: #15803d !important;
    color: #fff !important;
}

[data-theme="dark"] .badge.bg-warning,
[data-theme="dark"] span.badge.bg-warning,
[data-theme="dark"] .badge.rounded-pill.bg-warning {
    background-color: #b45309 !important;
    color: #fff !important;
}

[data-theme="dark"] .badge.bg-danger,
[data-theme="dark"] span.badge.bg-danger,
[data-theme="dark"] .badge.rounded-pill.bg-danger {
    background-color: #b91c1c !important;
    color: #fff !important;
}

/* Badge "Partielle" (paid_status = 3 — orange distinct) */
[data-theme="dark"] .badge.bg-orange,
[data-theme="dark"] span.badge.bg-orange,
[data-theme="dark"] .badge.rounded-pill.bg-orange {
    background-color: #c2410c !important;
    color: #fff !important;
}

/* --- Correction text-dark dans les badges en dark mode --- */
[data-theme="dark"] .badge.text-dark,
[data-theme="dark"] .badge.rounded-pill.text-dark {
    color: #fff !important;
}

/* --- Correction container/filters box dans les commandes --- */
[data-theme="dark"] .container,
[data-theme="dark"] .filters {
    background-color: transparent !important;
    color: var(--text-main) !important;
}

/* --- select dans les filtres --- */
[data-theme="dark"] select.form-control,
[data-theme="dark"] select.form-select {
    background-color: #1e293b !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] select.form-control option,
[data-theme="dark"] select.form-select option {
    background-color: #1e293b !important;
    color: var(--text-main) !important;
}

/* --- btn-box-tool (collapse/expand boxes) --- */
[data-theme="dark"] .btn-box-tool {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .btn-box-tool:hover {
    color: var(--text-main) !important;
}

/* --- Accordéon paiements commande --- */
.order-payments-accordion {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border-color) !important;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.order-payments-accordion .accordion-item {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

.order-payments-accordion .accordion-button {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-elevated);
    color: var(--text-main);
    border: 0;
    border-bottom: 1px solid var(--border-color);
    padding: 0.95rem 1.25rem;
    font-weight: 700;
    text-align: left;
}

.order-payments-accordion .accordion-button:hover,
.order-payments-accordion .accordion-button:focus {
    background-color: var(--primary-soft);
    color: var(--primary);
    outline: none;
    box-shadow: none;
}

.order-payments-accordion .accordion-button strong {
    color: inherit;
    margin-left: 0.35rem;
}

.order-payments-accordion .accordion-body {
    background-color: var(--bg-card);
    color: var(--text-main);
    padding: 1rem 1.25rem;
}

[data-theme="dark"] .order-payments-accordion,
[data-theme="dark"] .order-payments-accordion.bg-light {
    background-color: var(--bg-secondary) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .order-payments-accordion .accordion-item,
[data-theme="dark"] .order-payments-accordion .accordion-body {
    background-color: var(--bg-card) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .order-payments-accordion .accordion-button {
    background-color: #1e293b !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .order-payments-accordion .accordion-button:hover,
[data-theme="dark"] .order-payments-accordion .accordion-button:focus,
[data-theme="dark"] .order-payments-accordion .accordion-button:not(.collapsed) {
    background-color: #334155 !important;
    color: #ffffff !important;
}