:root {
    --primary-color: #2196F3;
    --primary-hover: #1976D2;
    --sidebar-bg: #1a2332;
    --sidebar-hover: #252f3f;
    --sidebar-active: #2196F3;
    --text-color: #333333;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --bg-light: #f0f2f5;
    --white: #ffffff;
    --card-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    --input-height: 44px;
    --btn-height: 44px;
    --sidebar-width: 250px;
    --header-height: 60px;
    --footer-height: 50px;
    --transition-speed: 0.3s;
}

[data-theme="dark"] {
    --bg-light: #1a1a2e;
    --white: #16213e;
    --text-color: #e4e4e4;
    --text-muted: #a0a0a0;
    --border-color: #2d2d4a;
    --card-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 14px;
    color: var(--text-color);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

a {
    text-decoration: none;
}

.auth-body {
    background-color: var(--bg-light);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-wrapper {
    width: 100%;
    max-width: 450px;
}

.auth-logo {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo img {
    max-height: 60px;
    width: auto;
}

.auth-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.auth-card-body {
    padding: 40px;
}

.auth-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-color);
    text-align: center;
    margin-bottom: 8px;
}

.auth-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 30px;
}

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

.auth-link:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.auth-form .form-control {
    height: var(--input-height);
    border: 1px solid var(--border-color);
    font-size: 14px;
    padding: 10px 15px;
    background-color: var(--white);
    color: var(--text-color);
}

.auth-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
    background-color: var(--white);
}

.auth-form .form-control::placeholder {
    color: #adb5bd;
}

.auth-form .input-group-text {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 15px;
}

.auth-form .input-group:focus-within .input-group-text {
    border-color: var(--primary-color);
}

.auth-form .input-group .form-control {
    border-left: none;
}

.auth-form .input-group .form-control:focus {
    box-shadow: none;
}

.auth-form .input-group-text:first-child {
    border-right: none;
}

.auth-form .input-group-text:last-child {
    border-left: none;
}

.toggle-password {
    cursor: pointer;
}

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

.form-check-input {
    width: 16px;
    height: 16px;
    margin-top: 3px;
    border-color: var(--border-color);
}

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

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.form-check-label {
    font-size: 14px;
    color: var(--text-color);
    margin-left: 4px;
}

.auth-btn {
    height: var(--btn-height);
    font-size: 15px;
    font-weight: 500;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 6px;
}

.auth-btn:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.auth-btn:focus {
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.3);
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background-color: var(--sidebar-bg);
    z-index: 1000;
    transition: transform var(--transition-speed) ease, width var(--transition-speed) ease;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar::-webkit-scrollbar {
    width: 5px;
}

.sidebar::-webkit-scrollbar-track {
    background: var(--sidebar-bg);
}

.sidebar::-webkit-scrollbar-thumb {
    background: #3d4f6f;
    border-radius: 5px;
}

.sidebar-logo {
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    height: var(--header-height);
}

.sidebar-logo img {
    max-height: 40px;
    width: auto;
}

.sidebar-menu {
    padding: 15px 0;
    list-style: none;
    margin: 0;
}

.sidebar-menu li {
    margin: 2px 10px;
}

.sidebar-menu > li > a,
.sidebar-menu .menu-item-has-children > a {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    color: #b0bec5;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 14px;
}

.sidebar-menu > li > a:hover,
.sidebar-menu .menu-item-has-children > a:hover {
    background-color: var(--sidebar-hover);
    color: #ffffff;
}

.sidebar-menu > li.active > a,
.sidebar-menu .menu-item-has-children.active > a {
    background-color: var(--sidebar-active);
    color: #ffffff;
}

.sidebar-menu .menu-item-has-children.open > a {
    background-color: var(--sidebar-hover);
    color: #ffffff;
}

.sidebar-menu > li > a i,
.sidebar-menu .menu-item-has-children > a i {
    width: 20px;
    margin-right: 12px;
    font-size: 16px;
    text-align: center;
}

.sidebar-menu .menu-arrow {
    margin-left: auto;
    transition: transform 0.3s ease;
}

.sidebar-menu .menu-item-has-children.open .menu-arrow {
    transform: rotate(90deg);
}

.sidebar-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.sidebar-menu .menu-item-has-children.open .sidebar-submenu {
    max-height: 500px;
}

.sidebar-submenu li {
    margin: 2px 0;
}

.sidebar-submenu li a {
    display: flex;
    align-items: center;
    padding: 10px 15px 10px 47px;
    color: #8a9bae;
    font-size: 13px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.sidebar-submenu li a:hover {
    color: #ffffff;
    background-color: var(--sidebar-hover);
}

.sidebar-submenu li.active a {
    color: #ffffff;
    background-color: var(--sidebar-hover);
}

.sidebar-submenu li a i {
    font-size: 8px;
    margin-right: 10px;
}

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

.main-wrapper.sidebar-collapsed {
    margin-left: 0;
}

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

.header {
    background-color: var(--white);
    height: var(--header-height);
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--card-shadow);
    position: sticky;
    top: 0;
    z-index: 999;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.toggle-sidebar {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-color);
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.theme-toggle {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    background-color: var(--bg-light);
}

.profile-dropdown .dropdown-toggle {
    background: none;
    border: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 5px 10px;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-color);
}

.profile-dropdown .dropdown-toggle:hover {
    background-color: var(--bg-light);
}

.profile-dropdown .dropdown-toggle::after {
    display: none;
}

.profile-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.4;
    text-align: left;
}

.profile-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-color);
    display: block;
}

.profile-email {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
}

.profile-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.profile-dropdown .dropdown-menu {
    min-width: 180px;
    padding: 8px 0;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    border-radius: 8px;
    background-color: var(--white);
}

.profile-dropdown .dropdown-item {
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.profile-dropdown .dropdown-item:hover {
    background-color: var(--bg-light);
}

.profile-dropdown .dropdown-item i {
    width: 16px;
    color: var(--text-muted);
}

.profile-dropdown .dropdown-divider {
    border-color: var(--border-color);
}

.main-content {
    padding: 20px;
    flex: 1;
}

.breadcrumb-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.page-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.breadcrumb {
    margin: 0;
    background: none;
    padding: 0;
}

.breadcrumb-item {
    font-size: 13px;
}

.breadcrumb-item a {
    color: var(--text-muted);
}

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

.breadcrumb-item.active {
    color: var(--text-color);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    color: var(--text-muted);
}

.card {
    background-color: var(--white);
    border: none;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    margin-bottom: 20px;
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}

.card-body {
    padding: 20px;
}

.stat-card {
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.stat-card.blue {
    background-color: #e3f2fd;
}

.stat-card.yellow {
    background-color: #fff8e1;
}

.stat-card.green {
    background-color: #e8f5e9;
}

.stat-card.purple {
    background-color: #f3e5f5;
}

[data-theme="dark"] .stat-card.blue {
    background-color: rgba(33, 150, 243, 0.15);
}

[data-theme="dark"] .stat-card.yellow {
    background-color: rgba(255, 193, 7, 0.15);
}

[data-theme="dark"] .stat-card.green {
    background-color: rgba(76, 175, 80, 0.15);
}

[data-theme="dark"] .stat-card.purple {
    background-color: rgba(156, 39, 176, 0.15);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #ffffff;
}

.stat-icon.blue {
    background-color: #2196F3;
}

.stat-icon.yellow {
    background-color: #FFC107;
}

.stat-icon.green {
    background-color: #4CAF50;
}

.stat-icon.purple {
    background-color: #9C27B0;
}

.stat-info h3 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 5px 0;
    color: var(--text-color);
}

.stat-info p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.summary-card {
    background-color: var(--white);
    border-radius: 10px;
    padding: 20px;
    border-left: 4px solid;
    box-shadow: var(--card-shadow);
    margin-bottom: 15px;
}

.summary-card.sales {
    border-color: #2196F3;
}

.summary-card.returns {
    border-color: #f44336;
}

.summary-card.purchase {
    border-color: #4CAF50;
}

.summary-card.purchase-returns {
    border-color: #FF9800;
}

.summary-card h5 {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0 0 8px 0;
    font-weight: 400;
}

.summary-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    color: var(--text-color);
}

.view-all-link {
    font-size: 13px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 5px;
}

.view-all-link:hover {
    color: var(--primary-hover);
}

.table {
    color: var(--text-color);
}

.table thead th {
    background-color: var(--bg-light);
    border-bottom: none;
    font-weight: 600;
    font-size: 13px;
    padding: 12px 15px;
    white-space: nowrap;
}

.table tbody td {
    padding: 12px 15px;
    vertical-align: middle;
    border-color: var(--border-color);
    font-size: 13px;
}

.table tbody tr:hover {
    background-color: var(--bg-light);
}

.badge {
    padding: 5px 10px;
    font-size: 11px;
    font-weight: 500;
    border-radius: 4px;
}

.badge-delivered {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.badge-confirmed {
    background-color: #e3f2fd;
    color: #1565c0;
}

.badge-partial {
    background-color: #fff3e0;
    color: #ef6c00;
}

.badge-unpaid {
    background-color: #ffebee;
    color: #c62828;
}

[data-theme="dark"] .badge-delivered {
    background-color: rgba(46, 125, 50, 0.2);
}

[data-theme="dark"] .badge-confirmed {
    background-color: rgba(21, 101, 192, 0.2);
}

[data-theme="dark"] .badge-partial {
    background-color: rgba(239, 108, 0, 0.2);
}

[data-theme="dark"] .badge-unpaid {
    background-color: rgba(198, 40, 40, 0.2);
}

.nav-tabs-custom {
    border-bottom: 1px solid var(--border-color);
    display: flex;
    gap: 0;
}

.nav-tabs-custom .nav-link {
    border: none;
    color: var(--text-muted);
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    background: transparent;
}

.nav-tabs-custom .nav-link i {
    font-size: 14px;
}

.nav-tabs-custom .nav-link:hover {
    color: var(--primary-color);
}

.nav-tabs-custom .nav-link.active {
    color: var(--primary-color);
    background: transparent;
}

.nav-tabs-custom .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.customer-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.customer-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: #e3f2fd;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-color);
}

.pagination {
    margin: 0;
}

.pagination .page-link {
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 6px 12px;
    font-size: 13px;
    background-color: var(--white);
}

.pagination .page-link:hover {
    background-color: var(--bg-light);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.chart-container {
    position: relative;
    height: 300px;
}

.footer {
    background-color: var(--white);
    padding: 15px 20px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-muted);
    margin-top: auto;
}

.footer a {
    color: var(--primary-color);
    font-weight: 500;
}

.footer a:hover {
    text-decoration: underline;
}

.stock-alert-table td {
    padding: 10px 0 !important;
    border: none !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.top-customer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.top-customer-item:last-child {
    border-bottom: none;
}

.top-customer-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-customer-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #fff3e0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.top-customer-avatar img {
    width: 24px;
    height: 24px;
}

.top-customer-name {
    font-weight: 500;
    color: var(--primary-color);
    font-size: 14px;
}

.top-customer-amount {
    text-align: right;
}

.top-customer-amount h5 {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 2px 0;
    color: var(--text-color);
}

.top-customer-amount p {
    font-size: 12px;
    color: var(--text-muted);
    margin: 0;
}

.profile-avatar-large {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 36px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background-color: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
}

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

.info-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.info-value {
    font-size: 14px;
    color: var(--text-color);
    font-weight: 500;
}

.password-icon-wrapper {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #e3f2fd;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 32px;
    color: var(--primary-color);
}

[data-theme="dark"] .password-icon-wrapper {
    background-color: rgba(33, 150, 243, 0.15);
}

.password-requirements {
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: 8px;
}

.password-requirements h6 {
    font-size: 14px;
    color: var(--text-color);
    font-weight: 600;
}

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

.requirements-list li {
    font-size: 13px;
    color: var(--text-muted);
    padding: 5px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 8px;
}

.form-control,
.form-select {
    height: var(--input-height);
    border: 1px solid var(--border-color);
    font-size: 14px;
    padding: 10px 15px;
    background-color: var(--white);
    color: var(--text-color);
    border-radius: 8px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
    background-color: var(--white);
}

.form-control.is-invalid,
.form-select.is-invalid,
.searchable-select-trigger.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
}

.is-invalid ~ .invalid-feedback,
.is-invalid + .invalid-feedback,
.was-validated :invalid ~ .invalid-feedback {
    display: block;
}

.text-danger.small {
    font-size: 0.875em;
    margin-top: 0.25rem;
    display: block;
}

textarea.form-control {
    height: auto;
}

.input-group .form-control {
    border-left: none;
}

.input-group .form-control:focus {
    box-shadow: none;
}

.input-group-text {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

.input-group-text:first-child {
    border-right: none;
}

.input-group-text:last-child {
    border-left: none;
}

.input-group:focus-within .input-group-text {
    border-color: var(--primary-color);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    height: var(--btn-height);
    padding: 0 24px;
    font-size: 14px;
    font-weight: 500;
}

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

.btn-outline-secondary {
    height: var(--btn-height);
    padding: 0 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    border-color: var(--border-color);
    background-color: var(--white);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-light);
    color: var(--text-color);
    border-color: var(--border-color);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: var(--btn-height);
    padding: 0 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    text-decoration: none;
}

.btn-back:hover {
    background-color: var(--bg-light);
    color: var(--text-color);
    border-color: var(--border-color);
}

.filter-right .btn {
    height: 40px;
    padding: 0 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.filter-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.btn-filter {
    display: flex;
    align-items: center;
    gap: 6px;
    height: var(--input-height);
    padding: 0 16px;
    font-size: 14px;
}

.btn-clear {
    display: flex;
    align-items: center;
    gap: 6px;
    height: var(--input-height);
    padding: 0 16px;
    font-size: 14px;
    background-color: #ffebee;
    border-color: #ffebee;
    color: #c62828;
}

.btn-clear:hover {
    background-color: #ffcdd2;
    border-color: #ffcdd2;
    color: #c62828;
}

[data-theme="dark"] .btn-clear {
    background-color: rgba(198, 40, 40, 0.15);
    border-color: rgba(198, 40, 40, 0.15);
}

[data-theme="dark"] .btn-clear:hover {
    background-color: rgba(198, 40, 40, 0.25);
    border-color: rgba(198, 40, 40, 0.25);
}

.filter-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-box {
    position: relative;
}

.search-box input {
    padding-left: 40px;
    width: 240px;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.btn-add {
    display: flex;
    align-items: center;
    gap: 8px;
}

.action-btns {
    display: flex;
    gap: 8px;
}

.btn-action {
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-action.view {
    background-color: #e8f5e9;
    color: #388e3c;
}

.btn-action.view:hover {
    background-color: #388e3c;
    color: #ffffff;
}

.btn-action.edit {
    background-color: #e3f2fd;
    color: #1976d2;
}

.btn-action.edit:hover {
    background-color: #1976d2;
    color: #ffffff;
}

.btn-action.delete {
    background-color: #ffebee;
    color: #c62828;
}

.btn-action.delete:hover {
    background-color: #c62828;
    color: #ffffff;
}

.brand-logo {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: contain;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.brand-logo.placeholder {
    background-color: #2563eb;
    color: #fff;
    font-size: 18px;
}

.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.status-badge {
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 20px;
}

.status-badge.active {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.status-badge.inactive {
    background-color: #ffebee;
    color: #c62828;
}

.status-badge.warning {
    background-color: #fff3cd;
    color: #856404;
}

[data-theme="dark"] .status-badge.active {
    background-color: rgba(46, 125, 50, 0.2);
}

[data-theme="dark"] .status-badge.inactive {
    background-color: rgba(198, 40, 40, 0.2);
}

.modal-content {
    background-color: var(--white);
    border: none;
    border-radius: 12px;
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 20px;
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 15px 20px;
}

.btn-close {
    filter: var(--text-color);
}

.logo-upload-wrapper {
    width: 150px;
    height: 150px;
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: #f9fafb;
    margin-bottom: 10px;
}

.logo-upload-wrapper:hover {
    border-color: var(--primary-color);
    background-color: #e3f2fd;
}

[data-theme="dark"] .logo-upload-wrapper {
    background-color: #1e293b;
    border-color: #475569;
}

[data-theme="dark"] .logo-upload-wrapper:hover {
    background-color: rgba(33, 150, 243, 0.1);
}

.logo-upload-wrapper i {
    font-size: 36px;
    color: #9ca3af;
    margin-bottom: 10px;
}

.logo-upload-wrapper span {
    font-size: 13px;
    color: #6b7280;
    font-weight: 500;
}

.logo-upload-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.logo-preview {
    position: relative;
}

.logo-preview .remove-logo {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: #c62828;
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.form-switch .form-check-input {
    width: 48px;
    height: 24px;
    cursor: pointer;
}

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

.entries-info {
    font-size: 13px;
    color: var(--text-muted);
}

.table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.variation-values {
    list-style: disc;
    padding-left: 20px;
    margin: 0;
}

.variation-values li {
    padding: 2px 0;
    color: var(--text-color);
}

.tag-input-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    min-height: 100px;
    background-color: var(--white);
    cursor: text;
}

.tag-input-wrapper:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.tag-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background-color: #e3f2fd;
    color: #1976d2;
    border-radius: 20px;
    font-size: 13px;
}

[data-theme="dark"] .tag-item {
    background-color: rgba(33, 150, 243, 0.2);
}

.tag-item .remove-tag {
    background: none;
    border: none;
    color: #1976d2;
    cursor: pointer;
    padding: 0;
    font-size: 14px;
    line-height: 1;
}

.tag-item .remove-tag:hover {
    color: #c62828;
}

.tag-input {
    flex: 1;
    min-width: 150px;
    border: none;
    outline: none;
    font-size: 14px;
    background: transparent;
    color: var(--text-color);
}

.tag-input::placeholder {
    color: var(--text-muted);
}

.product-tabs {
    display: flex;
    gap: 30px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.product-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 0;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    border: none;
    background: none;
    cursor: pointer;
    position: relative;
}

.product-tab:hover {
    color: var(--primary-color);
}

.product-tab.active {
    color: var(--primary-color);
}

.product-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-color);
}

.product-tab i {
    font-size: 16px;
}

.product-image-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.product-thumb {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    background-color: var(--bg-light);
}

.product-thumb-placeholder {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    background-color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.stock-text {
    color: var(--primary-color);
    font-weight: 500;
}

.stock-text.text-danger {
    color: #dc3545 !important;
}

.stock-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
}

.stock-indicator.in-stock {
    background-color: #4CAF50;
}

.stock-indicator.low-stock {
    background-color: #FF9800;
}

.stock-indicator.out-stock {
    background-color: #f44336;
}

.stock-text {
    color: var(--primary-color);
    font-weight: 500;
}

.modal-fullscreen-custom {
    max-width: 900px;
    margin: 30px auto;
}

.modal-fullscreen-custom .modal-content {
    max-height: calc(100vh - 60px);
    overflow: hidden;
}

.modal-fullscreen-custom .modal-body {
    overflow-y: auto;
    max-height: calc(100vh - 200px);
}

.section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
    padding-bottom: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.image-upload-box {
    width: 100px;
    height: 100px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: var(--bg-light);
}

.image-upload-box:hover {
    border-color: var(--primary-color);
}

.image-upload-box i {
    font-size: 24px;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.image-upload-box span {
    font-size: 12px;
    color: var(--text-muted);
}

.input-group-text-icon {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-right: none;
    color: var(--text-muted);
    padding: 0 12px;
}

.input-with-select {
    display: flex;
}

.input-with-select .form-control {
    border-radius: 6px 0 0 6px;
}

.input-with-select .form-select {
    width: auto;
    border-radius: 0 6px 6px 0;
    border-left: none;
}

.btn-icon-action {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.modal-footer-sticky {
    position: sticky;
    bottom: 0;
    background-color: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 15px 20px;
    margin: 0 -20px -20px;
}

@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .main-wrapper {
        margin-left: 0;
    }
    
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        display: none;
    }
    
    .sidebar-overlay.active {
        display: block;
    }
}

@media (max-width: 768px) {
    .breadcrumb-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .stat-card {
        margin-bottom: 15px;
    }
    
    .header {
        padding: 0 15px;
    }
    
    .main-content {
        padding: 15px;
    }
}

@media (max-width: 576px) {
    .auth-card-body {
        padding: 30px 25px;
    }
    
    .auth-title {
        font-size: 20px;
    }
    
    .auth-logo img {
        max-height: 50px;
    }
}

.pos-wrapper {
    display: flex;
    height: calc(100vh - var(--header-height));
    overflow: hidden;
}

.pos-left {
    width: 450px;
    min-width: 450px;
    background: var(--white);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.pos-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg-light);
}

.pos-header {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.pos-selects {
    display: flex;
    gap: 10px;
}

.pos-selects .form-select {
    height: 42px;
}

.pos-cart {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

.pos-cart-table {
    width: 100%;
    font-size: 13px;
}

.pos-cart-table th {
    background: var(--bg-light);
    padding: 10px 8px;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
}

.pos-cart-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.pos-cart-table .qty-input {
    width: 60px;
    height: 32px;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.pos-footer {
    background: var(--white);
    border-top: 1px solid var(--border-color);
    padding: 15px;
}

.pos-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.pos-summary-item {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-color);
}

.pos-summary-item span:last-child {
    font-weight: 600;
}

.pos-total {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 700;
    padding: 10px 0;
    border-top: 1px solid var(--border-color);
    margin-bottom: 15px;
}

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

.pos-actions .btn {
    flex: 1;
    height: 44px;
    font-weight: 500;
}

.pos-action-icons {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.pos-action-icons .btn {
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.pos-products-header {
    padding: 15px;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
}

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

.pos-toolbar .form-control,
.pos-toolbar .form-select {
    height: 40px;
}

.pos-search {
    min-width: 200px;
}

.pos-filter-btns {
    display: flex;
    gap: 8px;
}

.pos-filter-btns .btn {
    padding: 6px 14px;
    font-size: 13px;
    border-radius: 20px;
}

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

.pos-categories {
    padding: 15px;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.pos-category-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pos-category-btn {
    padding: 8px 16px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.pos-category-btn:hover {
    background: var(--primary-hover);
}

.pos-category-btn.outline {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.pos-category-btn.outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pos-products-grid {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    align-content: start;
}

.pos-product-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    cursor: pointer;
    transition: all 0.2s;
}

.pos-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.pos-product-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 32px;
}

.pos-product-info {
    padding: 12px;
}

.pos-product-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pos-product-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

.settings-sidebar {
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

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

.settings-menu li a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    color: var(--text-color);
    font-size: 14px;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.settings-menu li a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.settings-menu li.active a {
    background: #e3f2fd;
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

[data-theme="dark"] .settings-menu li.active a {
    background: rgba(33, 150, 243, 0.15);
}

.settings-menu li a i {
    width: 20px;
    font-size: 16px;
    color: var(--text-muted);
}

.settings-menu li.active a i {
    color: var(--primary-color);
}

.settings-content {
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    padding: 25px;
}

.quantity-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.quantity-badge.positive {
    background: #e8f5e9;
    color: #2e7d32;
}

.quantity-badge.negative {
    background: #ffebee;
    color: #c62828;
}

[data-theme="dark"] .quantity-badge.positive {
    background: rgba(46, 125, 50, 0.2);
}

[data-theme="dark"] .quantity-badge.negative {
    background: rgba(198, 40, 40, 0.2);
}

.export-btns {
    display: flex;
    gap: 10px;
}

.export-btns .btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 13px;
}

.due-amount {
    display: flex;
    align-items: center;
    gap: 5px;
}

.due-amount .arrow {
    font-size: 12px;
}

.due-amount .arrow.up {
    color: #c62828;
}

.due-amount .arrow.down {
    color: #2e7d32;
}

.profit-table {
    width: 100%;
}

.profit-table th {
    background: var(--bg-light);
    padding: 12px 15px;
    font-weight: 600;
    text-align: left;
}

.profit-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
}

.print-options {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.print-option {
    display: flex;
    align-items: center;
    gap: 8px;
}

.barcode-table {
    width: 100%;
}

.barcode-table th {
    background: var(--bg-light);
    padding: 12px 15px;
    font-weight: 600;
}

.barcode-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.barcode-qty {
    width: 80px;
    height: 36px;
    text-align: center;
}

.btn-remove {
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
}

.vendor-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    padding: 20px;
    margin-bottom: 20px;
}

.vendor-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.vendor-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--text-muted);
}

.vendor-info h5 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.vendor-info p {
    margin: 0;
    font-size: 13px;
    color: var(--text-muted);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state i {
    font-size: 64px;
    color: var(--border-color);
    margin-bottom: 20px;
}

.empty-state h5 {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-muted);
    font-size: 14px;
}

.profile-avatar-sm {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.product-image-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-thumb {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.due-amount {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.due-amount .arrow {
    font-size: 10px;
}

.due-amount .arrow.up {
    color: #dc3545;
}

.due-amount .arrow.down {
    color: #28a745;
}

.profit-table {
    width: 100%;
    border-collapse: collapse;
}

.profit-table th,
.profit-table td {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.profit-table th {
    background: var(--bg-light);
    font-weight: 600;
}

.profit-table td:last-child {
    text-align: right;
}

.barcode-table {
    width: 100%;
    border-collapse: collapse;
}

.barcode-table th,
.barcode-table td {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.barcode-table th {
    background: var(--bg-light);
    font-weight: 600;
    font-size: 13px;
}

.print-options {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.print-option {
    display: flex;
    align-items: center;
    gap: 8px;
}

.table-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.entries-info {
    color: var(--text-muted);
    font-size: 13px;
}

@media (max-width: 1200px) {
    .pos-left {
        width: 380px;
        min-width: 380px;
    }
}

@media (max-width: 991px) {
    .pos-wrapper {
        flex-direction: column;
        height: auto;
    }
    
    .pos-left {
        width: 100%;
        min-width: 100%;
        order: 2;
    }
    
    .pos-right {
        order: 1;
        height: 60vh;
    }
}

.pos-page {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.pos-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.pos-container .pos-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-light);
    overflow: hidden;
}

.pos-container .pos-right {
    width: 380px;
    min-width: 380px;
    background: var(--white);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border-color);
}

.pos-container .pos-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.btn-pos-back {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--white);
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s;
}

.btn-pos-back:hover {
    background: var(--bg-light);
    color: var(--text-color);
}

.pos-search {
    padding: 15px 20px 10px;
    background: var(--white);
    flex: none;
}

.pos-categories {
    display: flex;
    gap: 10px;
    padding: 0 20px 10px;
    background: var(--white);
    flex-wrap: wrap;
}

.category-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    background: var(--white);
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.category-btn:hover,
.category-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pos-products {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
    padding: 20px;
    overflow-y: auto;
    align-content: start;
}

.product-card {
    background: var(--white);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: var(--card-shadow);
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.product-card img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
}

.product-img {
    width: 80px;
    height: 80px;
    background: var(--bg-light);
    border-radius: 8px;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 24px;
    border: 1px solid var(--border-color);
}

.product-name {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 5px;
    color: var(--text-color);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 36px;
}

.product-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

.product-stock {
    font-size: 11px;
    font-weight: 500;
    margin-top: 5px;
}

.product-card.out-of-stock {
    opacity: 0.5;
    pointer-events: none;
    position: relative;
}

.product-card.out-of-stock::after {
    content: 'OUT OF STOCK';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    background: rgba(220, 53, 69, 0.9);
    color: white;
    padding: 5px 10px;
    font-size: 10px;
    font-weight: 700;
    border-radius: 3px;
}

.pos-customer {
    display: flex;
    gap: 10px;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.pos-customer .form-select {
    flex: 1;
}

.pos-customer .btn-primary {
    width: 42px;
    height: 42px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pos-cart-header {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
}

.pos-cart-header .cart-col.item {
    flex: 1;
}

.pos-cart-header .cart-col.qty {
    width: 70px;
    text-align: center;
}

.pos-cart-header .cart-col.price {
    width: 80px;
    text-align: right;
}

.pos-cart-header .cart-col.action {
    width: 40px;
}

.pos-container .pos-cart {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.cart-item .cart-col.item {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
}

.cart-item .cart-col.qty {
    width: 70px;
}

.cart-item .cart-col.qty input {
    width: 60px;
    text-align: center;
    padding: 5px;
}

.cart-item .cart-col.price {
    width: 80px;
    text-align: right;
    font-size: 14px;
    font-weight: 500;
}

.cart-item .cart-col.action {
    width: 40px;
    text-align: center;
}

.btn-remove {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 16px;
    cursor: pointer;
    padding: 5px;
}

.btn-remove:hover {
    color: #dc2626;
}

.pos-container .pos-summary {
    padding: 15px;
    border-top: 1px solid var(--border-color);
    display: block;
    background: var(--white);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}

.summary-row.total {
    font-size: 18px;
    font-weight: 600;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-top: 5px;
}

.summary-row.discount-row {
    align-items: center;
}

.discount-input-group {
    display: flex;
    align-items: center;
    gap: 5px;
}

.discount-input-group select {
    width: 50px;
    padding: 4px 8px;
    font-size: 12px;
}

.discount-input-group input {
    width: 70px;
    padding: 4px 8px;
    font-size: 12px;
    text-align: right;
}

.discount-input-group span {
    min-width: 80px;
    text-align: right;
    color: #dc2626;
}

.pos-actions {
    display: flex;
    gap: 10px;
    padding: 15px;
    border-top: 1px solid var(--border-color);
}

.pos-actions .btn {
    flex: 1;
    padding: 12px 15px;
    font-weight: 500;
}

.pos-actions .btn-outline-secondary {
    background: var(--white);
}

.pos-actions .btn-outline-danger {
    background: var(--white);
}

.settings-nav {
    padding: 10px 0;
}

.settings-nav .nav-link {
    color: var(--text-color);
    padding: 12px 20px;
    border-radius: 0;
    font-size: 14px;
}

.settings-nav .nav-link:hover {
    background: var(--bg-light);
}

.settings-nav .nav-link.active {
    background: var(--primary-color);
    color: white;
}

[data-theme="dark"] .settings-nav .nav-link {
    color: #e2e8f0;
}

[data-theme="dark"] .settings-nav .nav-link:hover {
    background: #334155;
}

[data-theme="dark"] .settings-nav .nav-link.active {
    background: var(--primary-color);
    color: white;
}

.product-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-thumb {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
}

@media (max-width: 991px) {
    .pos-container {
        flex-direction: column;
    }
    
    .pos-container .pos-right {
        width: 100%;
        min-width: 100%;
        height: 50vh;
    }
    
    .pos-container .pos-left {
        height: 50vh;
    }
}

.date-separator {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
}

[data-theme="dark"] .date-separator {
    color: #94a3b8;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .form-control::placeholder {
    color: #64748b;
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background-color: #1e293b;
    border-color: var(--primary-color);
    color: #e2e8f0;
    box-shadow: 0 0 0 0.2rem rgba(33, 150, 243, 0.25);
}

[data-theme="dark"] .form-control.is-invalid,
[data-theme="dark"] .form-select.is-invalid,
[data-theme="dark"] .searchable-select-trigger.is-invalid {
    border-color: #dc3545;
    background-color: #1e293b;
}

[data-theme="dark"] .form-control.is-invalid:focus,
[data-theme="dark"] .form-select.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.25);
}

[data-theme="dark"] .input-group-text {
    background-color: #334155;
    border-color: #475569;
    color: #94a3b8;
}

[data-theme="dark"] .card {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .card-header {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .card-body {
    background-color: #1e293b;
}

[data-theme="dark"] .card-title {
    color: #e2e8f0;
}

[data-theme="dark"] .form-label {
    color: #e2e8f0;
}

[data-theme="dark"] .table {
    color: #e2e8f0;
}

[data-theme="dark"] .table thead th {
    background-color: #0f172a;
    border-color: #334155;
    color: #94a3b8;
}

[data-theme="dark"] .table tbody tr {
    background-color: #1e293b;
    color: #e2e8f0;
}

[data-theme="dark"] .table tbody td {
    border-color: #334155;
    color: #e2e8f0;
    background-color: transparent;
}

[data-theme="dark"] .table > tbody > tr > td {
    color: #e2e8f0;
}

[data-theme="dark"] .table tbody tr:hover {
    background-color: #334155;
}

[data-theme="dark"] .table-striped tbody tr:nth-of-type(odd) {
    background-color: #162032;
}

[data-theme="dark"] .modal-content {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .modal-header {
    border-color: #334155;
    color: #e2e8f0;
}

[data-theme="dark"] .modal-title {
    color: #e2e8f0;
}

[data-theme="dark"] .modal-body {
    color: #e2e8f0;
}

[data-theme="dark"] .modal-footer {
    border-color: #334155;
}

[data-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

[data-theme="dark"] .btn-outline-secondary {
    color: #94a3b8;
    border-color: #475569;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    background-color: #334155;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .btn-back {
    background-color: #334155;
    color: #e2e8f0;
    border-color: #475569;
}

[data-theme="dark"] .btn-back:hover {
    background-color: #475569;
    color: #fff;
}

[data-theme="dark"] .dropdown-menu {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .dropdown-item {
    color: #e2e8f0;
}

[data-theme="dark"] .dropdown-item:hover {
    background-color: #334155;
}

[data-theme="dark"] .breadcrumb-item a {
    color: #94a3b8;
}

[data-theme="dark"] .breadcrumb-item.active {
    color: #64748b;
}

[data-theme="dark"] .page-title {
    color: #e2e8f0;
}

[data-theme="dark"] .nav-tabs-custom {
    border-color: #334155;
}

[data-theme="dark"] .nav-tabs-custom .nav-link {
    color: #94a3b8;
}

[data-theme="dark"] .nav-tabs-custom .nav-link.active {
    color: var(--primary-color);
}

[data-theme="dark"] .filter-wrapper {
    background-color: transparent;
}

[data-theme="dark"] .search-box input {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .search-box i {
    color: #64748b;
}

[data-theme="dark"] .table-footer {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .entries-info {
    color: #94a3b8;
}

[data-theme="dark"] .page-link {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

[data-theme="dark"] .stat-card {
    background-color: #1e293b;
}

[data-theme="dark"] .stat-card .stat-label {
    color: #94a3b8;
}

[data-theme="dark"] .stat-card .stat-value {
    color: #e2e8f0;
}

[data-theme="dark"] .password-icon-wrapper {
    background-color: rgba(33, 150, 243, 0.15);
}

[data-theme="dark"] .password-icon-wrapper i {
    color: var(--primary-color);
}

[data-theme="dark"] .logo-upload-wrapper {
    background-color: #1e293b;
    border-color: #475569;
}

[data-theme="dark"] .logo-upload-wrapper i {
    color: #64748b;
}

[data-theme="dark"] .logo-upload-wrapper span {
    color: #94a3b8;
}

[data-theme="dark"] .logo-upload-wrapper:hover {
    border-color: var(--primary-color);
    background-color: rgba(33, 150, 243, 0.1);
}

[data-theme="dark"] .brand-logo.placeholder,
[data-theme="dark"] .logo-placeholder,
[data-theme="dark"] .product-thumb-placeholder {
    background-color: #334155;
    color: #94a3b8;
}

[data-theme="dark"] .user-avatar {
    background-color: rgba(33, 150, 243, 0.2);
    color: var(--primary-color);
}

[data-theme="dark"] .status-badge.active {
    background-color: rgba(16, 185, 129, 0.2);
    color: #34d399;
}

[data-theme="dark"] .status-badge.inactive {
    background-color: rgba(239, 68, 68, 0.2);
    color: #f87171;
}

[data-theme="dark"] .btn-action {
    background-color: #334155;
    color: #94a3b8;
}

[data-theme="dark"] .btn-action:hover {
    background-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .btn-action.view {
    color: #4ade80;
}

[data-theme="dark"] .btn-action.edit {
    color: var(--primary-color);
}

[data-theme="dark"] .btn-action.delete {
    color: #f87171;
}

[data-theme="dark"] .form-check-input {
    background-color: #334155;
    border-color: #475569;
}

[data-theme="dark"] .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

[data-theme="dark"] .form-check-label {
    color: #e2e8f0;
}

[data-theme="dark"] .form-switch .form-check-input {
    background-color: #475569;
}

[data-theme="dark"] .form-switch .form-check-input:checked {
    background-color: var(--primary-color);
}

[data-theme="dark"] .text-muted {
    color: #94a3b8 !important;
}

[data-theme="dark"] .btn-filter {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

[data-theme="dark"] .btn-clear {
    background-color: transparent;
    border-color: #ef4444;
    color: #ef4444;
}

[data-theme="dark"] .btn-clear:hover {
    background-color: #ef4444;
    color: #fff;
}

[data-theme="dark"] hr {
    border-color: #334155;
}

[data-theme="dark"] .dropdown-divider {
    border-color: #334155;
}

[data-theme="dark"] .info-item {
    border-color: #334155;
}

[data-theme="dark"] .info-icon {
    background-color: rgba(33, 150, 243, 0.15);
    color: var(--primary-color);
}

[data-theme="dark"] .info-label {
    color: #64748b;
}

[data-theme="dark"] .info-value {
    color: #e2e8f0;
}

[data-theme="dark"] .profile-avatar-large {
    background-color: rgba(33, 150, 243, 0.2);
    color: var(--primary-color);
}

[data-theme="dark"] textarea.form-control {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .btn-danger {
    background-color: #dc2626;
    border-color: #dc2626;
}

[data-theme="dark"] .btn-success {
    background-color: #16a34a;
    border-color: #16a34a;
}

[data-theme="dark"] .pos-left {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .pos-right {
    background-color: #0f172a;
}

[data-theme="dark"] .pos-header {
    border-color: #334155;
}

[data-theme="dark"] .pos-header .outlet-badge,
[data-theme="dark"] .pos-header .bg-light {
    background-color: #1e293b !important;
    color: #e2e8f0 !important;
}

[data-theme="dark"] .pos-header .outlet-badge .text-primary,
[data-theme="dark"] .pos-header .outlet-badge i {
    color: #60a5fa !important;
}

.pos-header #heldCartsBtn {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.pos-header #heldCartsBtn:hover {
    background-color: var(--bg-light);
    border-color: var(--text-muted);
}

[data-theme="dark"] .pos-header #heldCartsBtn {
    background-color: #1e293b;
    border-color: #334155;
    color: #e2e8f0;
}

[data-theme="dark"] .pos-header #heldCartsBtn:hover {
    background-color: #334155;
    border-color: #475569;
}

[data-theme="dark"] .pos-customer {
    border-color: #334155;
}

[data-theme="dark"] .pos-cart-header {
    background-color: #0f172a;
    color: #94a3b8;
}

[data-theme="dark"] .cart-item {
    border-color: #334155;
    color: #e2e8f0;
}

[data-theme="dark"] .pos-cart-table th {
    background-color: #0f172a;
    color: #94a3b8;
}

[data-theme="dark"] .pos-cart-table td {
    border-color: #334155;
    color: #e2e8f0;
}

[data-theme="dark"] .pos-cart-table .qty-input {
    background-color: #334155;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .pos-summary {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .pos-summary-row {
    color: #e2e8f0;
}

[data-theme="dark"] .pos-product-card,
[data-theme="dark"] .product-card {
    background-color: #1e293b;
    border: 1px solid #334155;
}

[data-theme="dark"] .pos-product-card:hover,
[data-theme="dark"] .product-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .pos-product-image,
[data-theme="dark"] .product-img {
    background-color: #334155;
    color: #64748b;
}

[data-theme="dark"] .pos-product-name,
[data-theme="dark"] .product-name {
    color: #e2e8f0;
}

[data-theme="dark"] .category-btn {
    background-color: #334155;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .category-btn:hover,
[data-theme="dark"] .category-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

[data-theme="dark"] .pos-category-btn.outline {
    background-color: #334155;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .pos-category-btn.outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

[data-theme="dark"] .pos-search input {
    background-color: #1e293b;
    border-color: #475569;
    color: #e2e8f0;
}

[data-theme="dark"] .pos-categories {
    border-color: #334155;
    background-color: #1e293b;
}

[data-theme="dark"] .pos-products {
    background-color: #0f172a;
}

[data-theme="dark"] .pos-actions .btn {
    border-color: #334155;
}

[data-theme="dark"] .btn-remove {
    color: #f87171;
}

[data-theme="dark"] .pos-total {
    color: #e2e8f0;
}

[data-theme="dark"] .pos-total-value {
    color: var(--primary-color);
}

[data-theme="dark"] body {
    background-color: #0f172a;
}

[data-theme="dark"] .main-wrapper {
    background-color: #0f172a;
}

[data-theme="dark"] .main-content {
    background-color: #0f172a;
}

[data-theme="dark"] .header {
    background-color: #1e293b;
    border-color: #334155;
}

[data-theme="dark"] .footer {
    background-color: #1e293b;
    border-color: #334155;
    color: #94a3b8;
}

[data-theme="dark"] .footer a {
    color: var(--primary-color);
}

@media (max-width: 768px) {
    .filter-wrapper {
        flex-direction: column;
        gap: 15px;
    }
    
    .filter-left {
        flex-wrap: wrap;
        width: 100%;
    }
    
    .filter-right {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    
    .search-box {
        width: 100%;
    }
    
    .search-box input {
        width: 100%;
    }
    
    .form-select,
    .form-control[type="date"] {
        width: 100% !important;
    }
    
    .btn-filter,
    .btn-clear {
        flex: 1;
    }
    
    .breadcrumb-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .nav-tabs-custom {
        flex-wrap: wrap;
    }
    
    .nav-tabs-custom .nav-link {
        padding: 10px 15px;
        font-size: 13px;
    }
    
    .d-flex.gap-2.mt-3 {
        flex-direction: column;
    }
    
    .d-flex.gap-2.mt-3 .btn,
    .d-flex.gap-2.mt-3 .btn-back {
        width: 100%;
        justify-content: center;
    }
    
    .header {
        padding: 10px 15px;
    }
    
    .header-right {
        gap: 10px;
    }
    
    .profile-dropdown .dropdown-toggle {
        padding: 5px;
    }
    
    .stat-card {
        padding: 15px;
    }
    
    .stat-card .stat-icon {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    .stat-card .stat-value {
        font-size: 20px;
    }
    
    .row.mb-4 > [class*="col-"] {
        margin-bottom: 15px;
    }
    
    .btn-group {
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .btn-group .btn {
        flex: 1;
        min-width: auto;
    }
    
    .table-responsive {
        margin: 0 -15px;
        padding: 0 15px;
    }
    
    .action-buttons {
        flex-wrap: nowrap;
    }
    
    .modal-footer {
        flex-direction: column;
        gap: 10px;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
    
    .col-md-4.mb-4,
    .col-md-8 {
        width: 100%;
    }
    
    .row > .col-md-6 {
        width: 100%;
    }
    
    .settings-menu {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 5px;
    }
    
    .settings-menu li {
        flex: 1;
        min-width: calc(50% - 5px);
    }
    
    .settings-menu li a {
        padding: 10px;
        font-size: 12px;
        text-align: center;
    }
    
    .export-btns {
        flex-wrap: wrap;
    }
    
    .export-btns .btn {
        flex: 1;
        min-width: calc(33% - 10px);
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 15px;
    }
    
    .card-body {
        padding: 15px;
    }
    
    .stat-card {
        padding: 12px;
    }
    
    .stat-card .stat-icon {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .stat-card .stat-value {
        font-size: 18px;
    }
    
    .stat-card .stat-label {
        font-size: 11px;
    }
    
    .table th,
    .table td {
        padding: 8px 6px;
        font-size: 12px;
    }
    
    .btn-action {
        width: 26px;
        height: 26px;
        font-size: 11px;
    }
    
    .modal-dialog {
        margin: 10px;
    }
    
    .logo-upload-wrapper {
        width: 120px;
        height: 120px;
    }
    
    .page-title {
        font-size: 18px;
    }
    
    .breadcrumb {
        font-size: 12px;
    }
    
    .card-title {
        font-size: 16px;
    }
    
    .form-label {
        font-size: 13px;
    }
    
    .form-control,
    .form-select {
        font-size: 14px;
        padding: 8px 12px;
    }
    
    .btn {
        padding: 8px 15px;
        font-size: 13px;
    }
    
    .btn-add {
        padding: 8px 12px;
    }
    
    .btn-add span {
        display: none;
    }
    
    .filter-right .btn span {
        display: none;
    }
    
    .filter-right .btn i {
        margin: 0;
    }
    
    .status-badge {
        padding: 4px 8px;
        font-size: 11px;
    }
    
    .user-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
    
    .user-avatar {
        width: 28px;
        height: 28px;
        font-size: 10px;
    }
    
    .table-footer {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .entries-info {
        font-size: 12px;
    }
    
    .pagination {
        justify-content: center;
    }
    
    .date-separator {
        padding: 0 5px;
        font-size: 12px;
    }
    
    .profile-avatar-large {
        width: 80px;
        height: 80px;
        font-size: 28px;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .password-icon-wrapper {
        width: 60px;
        height: 60px;
    }
    
    .password-icon-wrapper i {
        font-size: 24px;
    }
    
    .sidebar-menu li a {
        padding: 12px 15px;
        font-size: 13px;
    }
    
    .sidebar-submenu li a {
        padding: 8px 15px 8px 40px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 8px 10px;
    }
    
    .main-content {
        padding: 10px;
    }
    
    .card-body {
        padding: 12px;
    }
    
    .stat-card {
        padding: 10px;
    }
    
    .stat-card .stat-icon {
        width: 35px;
        height: 35px;
        font-size: 14px;
    }
    
    .stat-card .stat-value {
        font-size: 16px;
    }
    
    .table th,
    .table td {
        padding: 6px 4px;
        font-size: 11px;
    }
    
    .action-buttons {
        gap: 3px;
    }
    
    .btn-action {
        width: 24px;
        height: 24px;
        font-size: 10px;
    }
    
    .page-title {
        font-size: 16px;
    }
    
    .card-title {
        font-size: 14px;
    }
    
    .nav-tabs-custom .nav-link {
        padding: 8px 10px;
        font-size: 11px;
    }
    
    .nav-tabs-custom .nav-link i {
        font-size: 12px;
    }
    
    .btn-group .btn {
        padding: 6px 10px;
        font-size: 11px;
    }
    
    .logo-upload-wrapper {
        width: 100px;
        height: 100px;
    }
    
    .logo-upload-wrapper i {
        font-size: 28px;
    }
    
    .logo-upload-wrapper span {
        font-size: 11px;
    }
}

@media (max-width: 1200px) {
    .pos-container .pos-left {
        width: 55%;
    }
    
    .pos-container .pos-right {
        width: 45%;
    }
}

@media (max-width: 991px) {
    .row > .col-xl-3,
    .row > .col-xl-4,
    .row > .col-xl-6,
    .row > .col-xl-8,
    .row > .col-xl-9 {
        width: 100%;
    }
    
    .row > .col-lg-3 {
        width: 50%;
    }
    
    .row > .col-lg-4 {
        width: 50%;
    }
    
    .row > .col-lg-5,
    .row > .col-lg-6,
    .row > .col-lg-8,
    .row > .col-lg-10 {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .row > .col-lg-3,
    .row > .col-lg-4,
    .row > .col-md-3,
    .row > .col-md-4 {
        width: 50%;
    }
    
    .row > .col-md-6 {
        width: 100%;
    }
    
    .quick-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .recent-activity-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pos-product-card {
        padding: 10px;
    }
    
    .pos-summary-row {
        flex-direction: column;
        gap: 5px;
    }
}

@media (max-width: 576px) {
    .row > .col-lg-3,
    .row > .col-lg-4,
    .row > .col-md-3,
    .row > .col-md-4 {
        width: 100%;
    }
    
    .quick-links {
        grid-template-columns: 1fr;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .pos-cart-header,
    .cart-item {
        font-size: 12px;
    }
    
    .cart-col.item {
        flex: 1;
        min-width: 0;
    }
    
    .cart-col.qty {
        width: 50px;
    }
    
    .cart-col.price {
        width: 60px;
    }
    
    .cart-col.action {
        width: 30px;
    }
    
    .pos-actions .btn {
        padding: 10px;
        font-size: 12px;
    }
}

.btn-add {
    padding: 10px 24px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 8px;
}

.card-header .btn {
    height: 38px;
    padding: 0 16px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.card-header .btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #000;
}

.card-header .btn-warning:hover {
    background-color: #e0a800;
    border-color: #d39e00;
    color: #000;
}

.searchable-select {
    position: relative;
}
.searchable-select-trigger {
    cursor: pointer;
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-image: none;
}
.searchable-select-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 0.375rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1050;
    margin-top: 2px;
}
.searchable-select.open .searchable-select-dropdown {
    display: block;
}
.searchable-select-search {
    border: none;
    border-bottom: 1px solid #eee;
    border-radius: 0.375rem 0.375rem 0 0;
}
.searchable-select-search:focus {
    box-shadow: none;
    border-color: #eee;
}
.searchable-select-options {
    max-height: 200px;
    overflow-y: auto;
}
.searchable-select-option {
    padding: 10px 15px;
    cursor: pointer;
    transition: background 0.15s;
}
.searchable-select-option:hover {
    background-color: #f0f7ff;
}
.searchable-select-option.selected {
    background-color: #e7f1ff;
    color: #0d6efd;
}
.searchable-select-option.d-none {
    display: none;
}
.searchable-select-empty {
    padding: 15px;
    text-align: center;
    color: #999;
}

.status-badge.info {
    background-color: #e3f2fd;
    color: #1976d2;
}

[data-theme="dark"] .status-badge.info {
    background-color: rgba(25, 118, 210, 0.2);
    color: #64b5f6;
}

.settings-nav {
    padding: 0.5rem 0;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--text-color);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.settings-nav-item:hover {
    background-color: var(--body-bg);
    color: var(--primary-color);
}

.settings-nav-item.active {
    background-color: #e8f4ff;
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.settings-nav-item i {
    width: 20px;
    text-align: center;
}

[data-theme="dark"] .settings-nav-item.active {
    background-color: rgba(59, 130, 246, 0.1);
}

.favicon-upload {
    width: 100px;
    height: 100px;
}

.favicon-upload img {
    max-width: 64px;
    max-height: 64px;
}

@media print {
    body {
        background: white !important;
        font-size: 12px;
    }
    .sidebar,
    .header,
    .footer,
    .breadcrumb-wrapper,
    .filter-wrapper,
    .table-footer,
    .btn,
    .dropdown,
    .nav-tabs,
    .pagination,
    .no-print {
        display: none !important;
    }
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    .content-wrapper {
        padding: 0 !important;
        min-height: auto !important;
    }
    .card {
        border: none !important;
        box-shadow: none !important;
    }
    .card-body {
        padding: 0 !important;
    }
    .table {
        width: 100% !important;
        border-collapse: collapse !important;
    }
    .table th,
    .table td {
        border: 1px solid #000 !important;
        padding: 8px !important;
        background: white !important;
        color: black !important;
    }
    .table thead th {
        background: #f0f0f0 !important;
    }
    .print-header {
        display: block !important;
        text-align: center;
        margin-bottom: 20px;
    }
    .print-header h2 {
        margin: 0;
        font-size: 18px;
    }
    .print-header p {
        margin: 5px 0 0;
        font-size: 12px;
        color: #666;
    }
}

.print-header {
    display: none;
}

.product-card.product-added {
    transform: scale(0.95);
    box-shadow: 0 0 15px rgba(40, 167, 69, 0.5);
    border-color: #28a745;
}
.product-card {
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.summary-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border-left: 4px solid;
}
.summary-card.sales {
    border-left-color: #4bc0c0;
}
.summary-card.returns {
    border-left-color: #ff6384;
}
.summary-card.purchase {
    border-left-color: #36a2eb;
}
.summary-card.purchase-returns {
    border-left-color: #9966ff;
}
.summary-card h5 {
    font-size: 13px;
    color: #666;
    margin-bottom: 5px;
}
.summary-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
    color: #333;
}
.summary-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 18px;
}
.user-avatar.small {
    width: 28px;
    height: 28px;
    font-size: 11px;
}
.chart-container {
    position: relative;
}

.stat-card.orange {
    background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
}
.stat-icon.orange {
    background: rgba(255, 255, 255, 0.25);
}
[data-theme="dark"] .stat-card.orange {
    background: linear-gradient(135deg, #ff9800 0%, #e65100 100%);
}