/**
 * Verona Volley - Sistema Gestione Magazzino
 * Tema moderno con sidebar
 */

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

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Colors */
    --primary: #333333;
    --primary-light: #4a4a4a;
    --primary-dark: #1a1a1a;
    --secondary: #64748b;
    --success: #10b981;
    --success-light: #d1fae5;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --info: #3b82f6;
    --info-light: #dbeafe;

    /* Neutrals */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Layout */
    --sidebar-width: 220px;
    --sidebar-collapsed: 60px;
    --header-height: 50px;

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

    /* Border radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

/* ============================================
   BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--gray-700);
    background-color: var(--gray-100);
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

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

/* ============================================
   LAYOUT
   ============================================ */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: #fff;
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    transition: all 0.3s ease;
}

.sidebar-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--gray-800);
}

.sidebar-logo:hover {
    color: var(--gray-800);
}

.sidebar-logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1rem;
}

.sidebar-nav {
    flex: 1;
    padding: 1rem 0;
    overflow-y: auto;
}

.nav-section {
    padding: 0 1rem;
    margin-bottom: 1.5rem;
}

.nav-section-title {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    padding: 0 0.75rem;
    margin-bottom: 0.5rem;
}

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

.nav-item {
    margin-bottom: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 0.75rem;
    color: var(--gray-600);
    border-radius: var(--radius);
    transition: all 0.2s;
    font-weight: 500;
    font-size: 0.8125rem;
}

.nav-link:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.nav-link.active {
    background: var(--primary);
    color: #fff;
}

.nav-link.active:hover {
    background: var(--primary-dark);
    color: #fff;
}

.nav-link i {
    font-size: 1rem;
    width: 1.25rem;
    text-align: center;
}

.nav-link .badge {
    margin-left: auto;
    font-size: 0.75rem;
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--gray-200);
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem;
    border-radius: var(--radius);
    transition: background 0.2s;
    text-decoration: none;
}

.user-menu:hover {
    background: var(--gray-100);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 0.8125rem;
}

.user-info {
    flex: 1;
    min-width: 0;
}

.user-name {
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.875rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    width: 100%;
    padding: 0.375rem 0.625rem;
    margin-top: 0.5rem;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius);
    color: var(--gray-600);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.logout-btn:hover {
    background: var(--danger-light);
    color: var(--danger);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-header {
    background: #fff;
    border-bottom: 1px solid var(--gray-200);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}

.page-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.page-title i {
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.main-container {
    flex: 1;
    padding: 1.25rem 1.5rem;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    background: transparent;
}

.card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.card-body {
    padding: 1rem;
}

.card-footer {
    padding: 0.625rem 1rem;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ============================================
   STAT CARDS
   ============================================ */
.stat-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    transition: all 0.2s;
}

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

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
}

.stat-icon.primary {
    background: var(--info-light);
    color: var(--info);
}

.stat-icon.success {
    background: var(--success-light);
    color: var(--success);
}

.stat-icon.warning {
    background: var(--warning-light);
    color: var(--warning);
}

.stat-icon.danger {
    background: var(--danger-light);
    color: var(--danger);
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--gray-800);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.125rem;
}

.stat-change {
    font-size: 0.75rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-change.positive {
    color: var(--success);
}

.stat-change.negative {
    color: var(--danger);
}

/* ============================================
   TABLES
   ============================================ */
.table {
    width: 100%;
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 0.5rem 0.75rem;
    white-space: nowrap;
}

.table td {
    padding: 0.5rem 0.75rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--gray-100);
    font-size: 0.8125rem;
}

.table tbody tr {
    transition: background 0.2s;
}

.table tbody tr:hover {
    background: var(--gray-50);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table .actions {
    white-space: nowrap;
    width: 1%;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
}

.btn-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
    border-color: var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

.btn-success {
    background: var(--success);
    color: #fff;
    border-color: var(--success);
}

.btn-success:hover {
    background: #059669;
    border-color: #059669;
    color: #fff;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
}

.btn-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
}

.btn-outline-primary {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
}

.btn-outline-secondary {
    background: transparent;
    color: var(--gray-600);
    border-color: var(--gray-300);
}

.btn-outline-secondary:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.btn-outline-danger {
    background: transparent;
    color: var(--danger);
    border-color: var(--danger);
}

.btn-outline-danger:hover {
    background: var(--danger);
    color: #fff;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-radius: var(--radius) 0 0 var(--radius);
}

.btn-group .btn:last-child {
    border-radius: 0 var(--radius) var(--radius) 0;
}

.btn-group .btn:not(:last-child) {
    border-right: none;
}

/* ============================================
   FORMS
   ============================================ */
.form-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.375rem;
}

.form-control,
.form-select {
    padding: 0.375rem 0.625rem;
    font-size: 0.8125rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    transition: all 0.2s;
    background-color: #fff;
    color: var(--gray-700);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    outline: none;
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger);
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-text {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.invalid-feedback {
    font-size: 0.75rem;
    color: var(--danger);
    margin-top: 0.25rem;
}

.form-check-input {
    width: 0.9375rem;
    height: 0.9375rem;
    margin-top: 0.125rem;
    border: 1.5px solid var(--gray-300);
    border-radius: 0.1875rem;
    cursor: pointer;
}

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

.form-check-input:focus {
    box-shadow: 0 0 0 2px rgba(51, 51, 51, 0.1);
}

.form-switch .form-check-input {
    width: 2rem;
    height: 1rem;
    border-radius: 1rem;
}

.input-group-text {
    background: var(--gray-50);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    color: var(--gray-500);
    padding: 0.375rem 0.625rem;
    font-size: 0.8125rem;
}

.input-group > .form-control:not(:first-child),
.input-group > .form-select:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group > .input-group-text:first-child {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.1875rem 0.5rem;
    font-size: 0.6875rem;
    font-weight: 500;
    border-radius: 9999px;
}

.badge.bg-primary {
    background: var(--info-light) !important;
    color: var(--info);
}

.badge.bg-success {
    background: var(--success-light) !important;
    color: var(--success);
}

.badge.bg-warning {
    background: var(--warning-light) !important;
    color: #b45309;
}

.badge.bg-danger {
    background: var(--danger-light) !important;
    color: var(--danger);
}

.badge.bg-secondary {
    background: var(--gray-200) !important;
    color: var(--gray-600);
}

.badge.bg-info {
    background: var(--info-light) !important;
    color: var(--info);
}

.badge.bg-light {
    background: var(--gray-100) !important;
    color: var(--gray-500);
}

/* ============================================
   ALERTS
   ============================================ */
.alert {
    padding: 0.625rem 1rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    margin-bottom: 0.75rem;
    font-size: 0.8125rem;
}

.alert-success {
    background: var(--success-light);
    border-color: #a7f3d0;
    color: #065f46;
}

.alert-danger {
    background: var(--danger-light);
    border-color: #fecaca;
    color: #991b1b;
}

.alert-warning {
    background: var(--warning-light);
    border-color: #fde68a;
    color: #92400e;
}

.alert-info {
    background: var(--info-light);
    border-color: #bfdbfe;
    color: #1e40af;
}

.alert .btn-close {
    padding: 1.25rem;
}

/* ============================================
   DROPDOWNS
   ============================================ */
.dropdown-menu {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 0.375rem;
    min-width: 160px;
}

.dropdown-item {
    padding: 0.375rem 0.625rem;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    color: var(--gray-700);
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: var(--gray-100);
    color: var(--gray-900);
}

.dropdown-item i {
    width: 1.25rem;
    margin-right: 0.5rem;
    color: var(--gray-400);
}

.dropdown-divider {
    margin: 0.5rem 0;
    border-color: var(--gray-200);
}

/* ============================================
   MODALS
   ============================================ */
.modal-content {
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 1px solid var(--gray-200);
    padding: 0.75rem 1rem;
}

.modal-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--gray-800);
}

.modal-body {
    padding: 1rem;
    font-size: 0.8125rem;
}

.modal-footer {
    border-top: 1px solid var(--gray-200);
    padding: 0.625rem 1rem;
}

/* ============================================
   PRODUCT IMAGES
   ============================================ */
.product-image {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}

.product-image-lg {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}

.product-image-placeholder {
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

/* Image Upload */
.image-upload-wrapper {
    position: relative;
    display: inline-block;
}

.image-preview {
    width: 200px;
    height: 200px;
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--gray-50);
    cursor: pointer;
    transition: all 0.2s;
}

.image-preview:hover {
    border-color: var(--primary);
    background-color: rgba(79, 70, 229, 0.02);
}

.image-preview img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.image-preview-placeholder {
    text-align: center;
    color: var(--gray-400);
}

.image-preview-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
    text-align: center;
    padding: 2.5rem 1.5rem;
}

.empty-state i {
    font-size: 2.5rem;
    color: var(--gray-300);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--gray-500);
    margin-bottom: 1rem;
    font-size: 0.8125rem;
}

/* ============================================
   SIZE BADGES
   ============================================ */
.size-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.size-badge {
    font-size: 0.6875rem;
    padding: 0.2rem 0.5rem;
}

/* ============================================
   ACTIVITY LIST
   ============================================ */
.activity-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.activity-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.activity-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.activity-item:first-child {
    padding-top: 0;
}

.activity-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-title {
    font-weight: 500;
    color: var(--gray-800);
    font-size: 0.8125rem;
    margin-bottom: 0.0625rem;
}

.activity-desc {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.activity-time {
    font-size: 0.6875rem;
    color: var(--gray-400);
    margin-top: 0.125rem;
}

/* ============================================
   MOVIMENTO FORM SPECIAL STYLES
   ============================================ */
.form-check-tipo {
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s;
    height: 100%;
}

.form-check-tipo:hover {
    border-color: var(--primary);
    background-color: var(--gray-50);
}

.form-check-tipo:has(.form-check-input:checked) {
    border-color: var(--primary);
    background-color: rgba(79, 70, 229, 0.05);
}

.form-check-tipo .form-check-label {
    cursor: pointer;
}

.taglia-card {
    text-align: center;
}

.taglia-card .card {
    border: 1px solid var(--gray-200);
    transition: all 0.2s;
}

.taglia-card .card:hover {
    border-color: var(--primary);
}

.taglia-card .badge {
    font-size: 0.875rem;
}

.taglia-card input {
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
}

.giacenza-attuale {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    padding: 1rem;
}

.login-card {
    width: 100%;
    max-width: 360px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

.login-logo {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.login-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.375rem;
}

.login-subtitle {
    color: var(--gray-500);
    font-size: 0.8125rem;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-muted {
    color: var(--gray-500) !important;
}

.text-primary {
    color: var(--primary) !important;
}

.text-success {
    color: var(--success) !important;
}

.text-danger {
    color: var(--danger) !important;
}

.text-warning {
    color: var(--warning) !important;
}

.fw-semibold {
    font-weight: 600;
}

.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

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

    .sidebar-toggle {
        display: flex !important;
    }

    .main-header {
        padding: 1rem;
    }

    .main-container {
        padding: 1rem;
    }

    .page-title {
        font-size: 1.25rem;
    }
}

@media (max-width: 767.98px) {
    .stat-card {
        padding: 1rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-icon {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }
}

.sidebar-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--gray-600);
    transition: all 0.2s;
}

.sidebar-toggle:hover {
    background: var(--gray-200);
    color: var(--gray-800);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.sidebar-overlay.show {
    display: block;
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}