:root {
    --primary-color: #4669FA;
    --secondary-color: #f0f4f8;
    --accent-color: #a4b0be;
    --text-color: #333;
    --light-text-color: #666;
    --white-color: #fff;
    --border-color: #ddd;
    --success-color: #28a745;
    --error-color: #dc3545;
    --danger-color: #dc3545;
    --soft-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
    --input-bg: #fff;
    --input-border: #ddd;
    --input-text: #333;
    --dark-input-bg: #1e293b;
    --dark-input-border: #334155;
    --dark-input-text: #fff;
    --select2-bg: var(--input-bg);
    --select2-border: var(--input-border);
    --select2-text: var(--input-text);
    --select2-placeholder: var(--light-text-color);
    --select2-hover-bg: var(--primary-color);
    --select2-hover-text: var(--white-color);
}

[data-theme='dark'] {
    --select2-bg: var(--dark-input-bg);
    --select2-border: var(--dark-input-border);
    --select2-text: var(--dark-input-text);
    --select2-placeholder: var(--accent-color);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--secondary-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    background-color: var(--white-color);
    padding: 15px 0;
    box-shadow: var(--soft-shadow);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.content {
    flex: 1;
    padding: 40px 20px;
}

.hero {
    background: linear-gradient(135deg, var(--primary-color), #89a9e0);
    color: var(--white-color);
    padding: 60px 20px;
    text-align: center;
    border-radius: var(--border-radius);
    margin-bottom: 40px;
    box-shadow: var(--soft-shadow);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.product-grid {
    margin-bottom: 40px;
}

.product-grid h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
    font-size: 2.2rem;
}

.products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.product-card {
    background-color: var(--white-color);
    border-radius: var(--border-radius);
    padding: 25px;
    text-align: center;
    box-shadow: var(--soft-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.product-card h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.product-card p {
    color: var(--light-text-color);
    margin-bottom: 5px;
}

.product-card .price {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-top: 15px;
}

.auth-form, .dashboard-section, .product-detail {
    background-color: var(--white-color);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--soft-shadow);
    max-width: 500px;
    margin: 40px auto;
}

.auth-form h2, .dashboard-section h2, .product-detail h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
    font-size: 2rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--light-text-color);
}

.select2-container {
    width: 100% !important;
}

.select2-container .select2-selection--single {
    height: 40px;
    background-color: var(--select2-bg);
    border: 1px solid var(--select2-border);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.select2-container .select2-selection--single:hover {
    border-color: var(--primary-color);
}

.select2-container .select2-selection--single .select2-selection__rendered {
    line-height: 38px;
    padding-left: 15px;
    color: var(--select2-text);
}

.select2-container .select2-selection--single .select2-selection__placeholder {
    color: var(--select2-placeholder);
}

.select2-container .select2-selection--single .select2-selection__arrow {
    height: 38px;
    width: 30px;
}

.select2-dropdown {
    background-color: var(--select2-bg);
    border: 1px solid var(--select2-border);
    border-radius: var(--border-radius);
    box-shadow: var(--soft-shadow);
}

.select2-search--dropdown {
    padding: 10px;
}

.select2-search--dropdown .select2-search__field {
    padding: 8px;
    border-radius: var(--border-radius);
    border: 1px solid var(--select2-border);
    background-color: var(--select2-bg);
    color: var(--select2-text);
}

.select2-results__option {
    padding: 10px 15px;
    transition: all 0.2s ease;
}

.select2-results__option[aria-selected=true] {
    background-color: var(--select2-hover-bg);
    color: var(--select2-hover-text);
}

.select2-results__option--highlighted[aria-selected] {
    background-color: var(--select2-hover-bg);
    color: var(--select2-hover-text);
}

.form-group input[type="email"],
.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group small {
    color: var(--light-text-color);
    font-size: 0.85rem;
    margin-top: 5px;
    display: block;
}

.auth-form p {
    text-align: center;
    margin-top: 20px;
    color: var(--light-text-color);
}

.auth-form p a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.auth-form p a:hover {
    text-decoration: underline;
}

.alert {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-weight: 500;
    text-align: center;
}

.alert.success {
    background-color: #d4edda;
    color: var(--success-color);
    border: 1px solid #c3e6cb;
}

.alert.error {
    background-color: #f8d7da;
    color: var(--error-color);
    border: 1px solid #f5c6cb;
}

.user-info-card {
    background-color: var(--secondary-color);
    padding: 25px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    text-align: center;
}

.user-info-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.user-info-card p {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.user-info-card strong {
    color: var(--text-color);
}

.dashboard-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.product-info-card {
    background-color: var(--secondary-color);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
}

.product-info-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.product-info-card p {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.topup-form {
    margin-top: 20px;
}

.topup-form .btn {
    width: 100%;
    margin-top: 20px;
}

.info-message {
    background-color: #e0f2f7;
    color: #2196f3;
    padding: 15px;
    border-radius: 5px;
    margin-top: 20px;
    font-weight: 500;
}

.footer {
    background-color: var(--text-color);
    color: var(--white-color);
    text-align: center;
    padding: 20px 0;
    margin-top: auto;
}

.footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .navbar .container {
        flex-wrap: wrap;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        text-align: center;
        margin-top: 15px;
        gap: 15px;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .product-grid h2 {
        font-size: 1.8rem;
    }

    .products {
        grid-template-columns: 1fr;
    }

    .auth-form, .dashboard-section, .product-detail {
        padding: 30px;
        margin: 20px auto;
    }

    .auth-form h2, .dashboard-section h2, .product-detail h2 {
        font-size: 1.8rem;
    }

    .dashboard-actions {
        flex-direction: column;
        gap: 15px;
    }

    .btn {
        width: 100%;
    }
}

/* Select2 Modern Styles */
.select2--large .select2-selection {
    height: 48px !important;
    padding: 8px 16px !important;
    font-size: 1rem !important;
    border-radius: 12px !important;
    transition: all 0.3s ease !important;
}

.select2--large .select2-selection:hover {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(70, 105, 250, 0.1) !important;
}

.select2--large .select2-selection__rendered {
    line-height: 32px !important;
}

.select2--large .select2-selection__arrow {
    height: 46px !important;
}

.select2-dropdown {
    border-radius: 12px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1) !important;
    border: 1px solid var(--border-color) !important;
    overflow: hidden;
}

.select2-search__field {
    border-radius: 8px !important;
    padding: 8px 12px !important;
    margin: 8px !important;
    width: calc(100% - 16px) !important;
    transition: all 0.3s ease !important;
}

.select2-results__option {
    padding: 10px 16px !important;
    transition: all 0.2s ease !important;
}

.select2-results__option--highlighted {
    background-color: rgba(70, 105, 250, 0.1) !important;
    color: var(--primary-color) !important;
}

.select2-option,
.select2-selection-text {
    display: flex;
    align-items: center;
    gap: 8px;
}

.select2-option i,
.select2-selection-text i {
    color: var(--primary-color);
    font-size: 0.9em;
}

/* Base Select2 Styles */
.select2-container--bootstrap-5 .select2-selection {
    background-color: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--input-text) !important;
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
    color: var(--input-text) !important;
}

.select2-container--bootstrap-5 .select2-dropdown {
    background-color: var(--input-bg) !important;
    border-color: var(--input-border) !important;
}

.select2-container--bootstrap-5 .select2-search__field {
    background-color: var(--input-bg) !important;
    border-color: var(--input-border) !important;
    color: var(--input-text) !important;
}

.select2-container--bootstrap-5 .select2-results__option {
    color: var(--input-text) !important;
}

.select2-container--bootstrap-5 .select2-results__option--highlighted {
    background-color: var(--primary-color) !important;
    color: var(--white-color) !important;
}

.dark .select2-container--bootstrap-5 .select2-selection {
    background-color: var(--dark-input-bg) !important;
    border-color: var(--dark-input-border) !important;
    color: var(--dark-input-text) !important;
}

.dark .select2-container--bootstrap-5 .select2-dropdown {
    background-color: var(--dark-input-bg) !important;
    border-color: var(--dark-input-border) !important;
}

.dark .select2-container--bootstrap-5 .select2-search__field {
    background-color: var(--dark-input-bg) !important;
    border-color: var(--dark-input-border) !important;
    color: var(--dark-input-text) !important;
}

.dark .select2-container--bootstrap-5 .select2-results__option {
    color: var(--dark-input-text) !important;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE LAYOUT FIXES — Sidebar, Grid & Content
   ══════════════════════════════════════════════════════════ */

/* --- Mobile sidebar open state --- */
.sidebar-wrapper.sidebar-open {
    transform: translateX(0) !important;
    width: 260px !important;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.25);
}

/* --- Overlay behind sidebar on mobile --- */
#bodyOverlay.block {
    opacity: 1 !important;
    pointer-events: auto !important;
    z-index: 999 !important;
}

/* --- xl (≥1280px): desktop — force margin to override app.css --- */
@media (min-width: 1280px) {
    [dir="ltr"] .content-wrapper,
    [dir="ltr"] .site-footer,
    [dir="ltr"] .app-header {
        margin-left: 248px !important;
    }
    .collapsed [dir="ltr"] .content-wrapper,
    .collapsed [dir="ltr"] .site-footer,
    .collapsed [dir="ltr"] .app-header {
        margin-left: 72px !important;
    }
}

/* --- lg to xl (< 1280px): tablet — no sidebar margin --- */
@media (min-width: 768px) and (max-width: 1279px) {
    .content-wrapper,
    .site-footer,
    .app-header {
        margin-left: 0 !important;
    }
}

/* --- sm/md (< 768px): mobile — no sidebar margin, full width --- */
@media (max-width: 767px) {
    .content-wrapper,
    .site-footer,
    .app-header {
        margin-left: 0 !important;
    }
    .content-wrapper {
        padding: 0 12px;
    }
    .site-footer {
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* --- Utility: margin-0 class applied by app.js on small screens --- */
.margin-0 {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* Sidebar submenu */
.sidebar-submenu {
    display: none;
    padding-left: 1rem;
}
.sidebar-submenu.menu-open {
    display: block;
}
.sidebar-menu li.active > .sidebar-submenu {
    display: block;
}

/* Nav item active state */
.navItem.active,
.sidebar-menu li.active > a {
    color: var(--primary-color);
    background-color: rgba(70, 105, 250, 0.08);
    border-radius: 8px;
}

/* Alert styles */
.alert {
    margin-bottom: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
}
.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}
.dark .alert-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
    border-color: rgba(16, 185, 129, 0.3);
}
.dark .alert-danger {
    background-color: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.3);
}

/* Grid responsive: prevent collision on small screens */
@media (max-width: 640px) {
    .grid.md\:grid-cols-2,
    .grid.lg\:grid-cols-3,
    .grid.xl\:grid-cols-4 {
        grid-template-columns: 1fr;
    }
}

/* ══════════════════════════════════════════════════════════
   DARK MODE FIXES — Override inherited dark text issues
   ══════════════════════════════════════════════════════════ */

/* Sidebar text in dark mode */
.dark .sidebar-wrapper {
    color: #e2e8f0;
}
.dark .sidebar-wrapper .logo-segment {
    color: #e2e8f0;
}
.dark .sidebar-wrapper .sidebar-menus {
    color: #e2e8f0;
}
.dark .sidebar-wrapper .sidebar-menu > li {
    color: #cbd5e1;
}
.dark .sidebar-wrapper .navItem span {
    color: #cbd5e1;
}
.dark .sidebar-wrapper .sidebar-menu .sidebar-menu-title {
    color: #94a3b8;
}
.dark .sidebar-wrapper a:hover,
.dark .sidebar-wrapper .navItem:hover {
    color: #f1f5f9;
}

/* Header in dark mode */
.dark .app-header {
    color: #e2e8f0;
}
.dark .app-header .dropdown-menu {
    background-color: #1e293b;
    color: #e2e8f0;
}
.dark .app-header .dropdown-menu a {
    color: #e2e8f0;
}

/* Cards in dark mode */
.dark .card,
.dark .card-body {
    color: #e2e8f0;
}
.dark .stats-card {
    color: #e2e8f0;
    background-color: #1e293b;
}
.dark .stats-card .stats-number {
    color: #f1f5f9;
}
.dark .stats-card .stats-label {
    color: #94a3b8;
}

/* Table text in dark mode */
.dark table th,
.dark table td {
    color: #e2e8f0;
}
.dark thead {
    background-color: #334155;
}
.dark thead th {
    color: #e2e8f0;
}
.dark tbody tr {
    border-color: #334155;
}
.dark tbody tr:hover {
    background-color: rgba(51, 65, 85, 0.5);
}

/* Form elements in dark mode */
.dark .form-control,
.dark .form-select {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}
.dark .form-label {
    color: #cbd5e1;
}
.dark .form-text {
    color: #94a3b8;
}

/* Text elements in dark mode */
.dark h1, .dark h2, .dark h3, .dark h4, .dark h5, .dark h6 {
    color: #f1f5f9;
}
.dark p {
    color: #cbd5e1;
}
.dark span {
    color: inherit;
}
.dark label {
    color: #cbd5e1;
}
.dark a {
    color: #60a5fa;
}

/* Badge and status in dark mode */
.dark .badge-status {
    color: #e2e8f0;
}

/* Alert in dark mode — already handled above but ensure visibility */
.dark .alert {
    color: #e2e8f0;
}

/* Dropdown and modals in dark mode */
.dark .modal-content {
    background-color: #1e293b;
    color: #e2e8f0;
}

/* Footer in dark mode */
.dark .site-footer {
    color: #94a3b8;
}
.dark .site-footer a {
    color: #60a5fa;
}

/* ============================================================
   PROFESSIONAL POLISH LAYER
   Loaded last — refines app.css components for a modern look
   ============================================================ */

/* --- Smooth global interactions --- */
a, button, .btn, .navItem, .card, .form-control, input, select, textarea {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Refined cards --- */
.card {
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 16px rgba(15, 23, 42, 0.04);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.card:hover {
    box-shadow: 0 4px 8px rgba(15, 23, 42, 0.05), 0 12px 32px rgba(15, 23, 42, 0.07);
}
.dark .card {
    border-color: rgba(51, 65, 85, 0.6);
    background-color: #0f172a;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 4px 16px rgba(0, 0, 0, 0.2);
}
.dark .card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25), 0 12px 32px rgba(0, 0, 0, 0.3);
}
.card-header, .card-title {
    font-weight: 600;
    letter-spacing: -0.01em;
}

/* --- Card header separator --- */
.card-header {
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    padding-bottom: 0.85rem;
    margin-bottom: 1rem;
}
.dark .card-header {
    border-bottom-color: rgba(51, 65, 85, 0.7);
}

/* --- Buttons: consistent height, radius, focus ring --- */
.btn {
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.55rem 1.15rem;
    letter-spacing: 0.01em;
}
.btn:hover {
    transform: translateY(-1px);
}
.btn:active {
    transform: translateY(0);
}
.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(70, 105, 250, 0.35);
}
.btn-primary {
    background: linear-gradient(135deg, #4669FA, #5f7dff);
    border: none;
    box-shadow: 0 4px 12px rgba(70, 105, 250, 0.28);
}
.btn-primary:hover {
    background: linear-gradient(135deg, #3a5ce8, #4f6ef5);
    box-shadow: 0 6px 18px rgba(70, 105, 250, 0.36);
}
.btn-dark {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    border: none;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.25);
}
.btn-dark:hover {
    background: linear-gradient(135deg, #1e293b, #334155);
}
.btn-outline-primary {
    border-width: 1.5px;
}
.btn-success {
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.25);
}
.btn-danger {
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

/* --- Form controls: modern focus state --- */
.form-control, .form-select, select.form-control, input.form-control, textarea.form-control {
    border-radius: 10px;
    border: 1.5px solid rgba(148, 163, 184, 0.35);
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
    background-color: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus, .form-select:focus {
    border-color: #4669FA;
    box-shadow: 0 0 0 3px rgba(70, 105, 250, 0.18);
    outline: none;
}
.dark .form-control, .dark .form-select,
.dark input.form-control, .dark select.form-control, .dark textarea.form-control {
    background-color: #1e293b;
    border-color: rgba(71, 85, 105, 0.8);
    color: #f1f5f9;
}
.dark .form-control:focus, .dark .form-select:focus {
    border-color: #5f7dff;
    box-shadow: 0 0 0 3px rgba(95, 125, 255, 0.22);
}
.form-control::placeholder {
    color: #94a3b8;
}

/* --- Tables: polished header + row hover --- */
.modern-table thead th, table thead th {
    background: rgba(148, 163, 184, 0.10);
    color: #475569;
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid rgba(148, 163, 184, 0.22);
    padding: 0.75rem 1rem;
    white-space: nowrap;
}
.dark .modern-table thead th, .dark table thead th {
    background: rgba(51, 65, 85, 0.4);
    color: #94a3b8;
    border-bottom-color: rgba(71, 85, 105, 0.9);
}
.modern-table tbody tr, table.modern-table tbody tr {
    transition: background-color 0.15s ease;
}
.modern-table tbody tr:hover, table.modern-table tbody tr:hover {
    background-color: rgba(148, 163, 184, 0.08);
}
.dark .modern-table tbody tr:hover, .dark table.modern-table tbody tr:hover {
    background-color: rgba(51, 65, 85, 0.35);
}

/* --- Sidebar nav: refined active + hover --- */
.navItem {
    border-radius: 10px;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
    font-weight: 500;
}
.navItem:hover {
    background-color: rgba(70, 105, 250, 0.08);
}
.dark .navItem:hover {
    background-color: rgba(95, 125, 255, 0.12);
}
.navItem.active, li.active > .navItem {
    background: linear-gradient(90deg, rgba(70, 105, 250, 0.14), rgba(70, 105, 250, 0.04));
    color: #4669FA;
    font-weight: 600;
}
.dark .navItem.active, .dark li.active > .navItem {
    background: linear-gradient(90deg, rgba(95, 125, 255, 0.20), rgba(95, 125, 255, 0.05));
    color: #8ea6ff;
}
.sidebar-menu .sidebar-submenu > li > a {
    border-radius: 8px;
    transition: all 0.18s ease;
}
.sidebar-menu .sidebar-submenu > li > a:hover {
    transform: translateX(3px);
}
[dir="rtl"] .sidebar-menu .sidebar-submenu > li > a:hover {
    transform: translateX(-3px);
}

/* --- Sidebar help widget --- */
#sidebar_bottom_wizard {
    background: linear-gradient(160deg, #0f172a 0%, #1e293b 60%, #1d4ed8 160%);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.35);
}

/* --- Status badges: consistent pill look --- */
.status-badge, .badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.status-badge::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}
.status-success { background: rgba(34, 197, 94, 0.14); color: #16a34a; }
.status-pending { background: rgba(234, 179, 8, 0.16); color: #ca8a04; }
.status-failed { background: rgba(239, 68, 68, 0.14); color: #dc2626; }
.status-canceled { background: rgba(100, 116, 139, 0.16); color: #64748b; }
.dark .status-success { background: rgba(34, 197, 94, 0.18); color: #4ade80; }
.dark .status-pending { background: rgba(234, 179, 8, 0.18); color: #facc15; }
.dark .status-failed { background: rgba(239, 68, 68, 0.18); color: #f87171; }
.dark .status-canceled { background: rgba(148, 163, 184, 0.18); color: #94a3b8; }

/* --- Alerts: softer, rounded --- */
.alert {
    border-radius: 12px;
    border: none;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

/* --- Custom scrollbar --- */
::-webkit-scrollbar {
    width: 9px;
    height: 9px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.35);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(100, 116, 139, 0.6);
    background-clip: content-box;
}

/* --- Typography polish --- */
h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.015em;
}
.tabular-nums {
    font-variant-numeric: tabular-nums;
}

/* --- Page fade-in on load --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.card, .stats-card {
    animation: fadeInUp 0.35s ease both;
}
.stats-card:nth-child(2) { animation-delay: 0.05s; }
.stats-card:nth-child(3) { animation-delay: 0.1s; }
.stats-card:nth-child(4) { animation-delay: 0.15s; }

/* --- Stats cards (admin/dashboard) --- */
.stats-card {
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 16px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.stats-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.1);
}
.dark .stats-card {
    border-color: rgba(51, 65, 85, 0.6);
    background: #0f172a;
}
.stats-card .stats-number {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}
.stats-card .stats-label {
    color: #64748b;
    font-size: 0.8rem;
    font-weight: 500;
}
.dark .stats-card .stats-label {
    color: #94a3b8;
}

/* --- Toast / notification polish --- */
.toast, .notification-toast {
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.16);
}

/* --- Footer refinement --- */
.site-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.18);
    font-size: 0.85rem;
}
.dark .site-footer {
    border-top-color: rgba(51, 65, 85, 0.7);
}

/* --- Reduced motion preference --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}