/* =========================================
   MaxiB2B - B2B E-Commerce Stylesheet
   ========================================= */

:root {
    --primary-color: #e3000f;
    --primary-hover: #b8000c;
    /* Bootstrap success renk override */
    --bs-success: #e3000f;
    --bs-success-rgb: 227, 0, 15;
    --bs-btn-bg: #e3000f;
    --bs-link-color: #e3000f;
    --secondary-color: #34495e;
    --dark-bg: #2c3e50;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --light-bg: #ecf0f1;
    --dark-text: #2c3e50;
    --border-color: #dfe6e9;
    --box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    --box-shadow-hover: 0 4px 8px rgba(0,0,0,0.12);
}

/* =========================================
   Global Styles
   ========================================= */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-text);
    background-color: #f5f5f5;
}

a {
    transition: all 0.2s ease;
}

/* =========================================
   Top Bar
   ========================================= */

.topbar {
    background: linear-gradient(135deg, #e3000f 0%, #b8000c 100%);
    color: white;
    font-size: 0.82rem;
    padding: 0.4rem 0;
    border-bottom: none;
}

.topbar-link {
    color: white !important;
    text-decoration: none;
    transition: opacity 0.2s;
}

    .topbar-link:hover {
        opacity: 0.8;
        color: white !important;
    }

.topbar-chip {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    color: white;
    font-weight: 600;
    font-size: 0.82rem;
    border: 1px solid rgba(255,255,255,0.3);
}

/* =========================================
   Navbar
   ========================================= */

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    background: white !important;
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color) !important;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-text) !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s;
}

    .nav-link:hover {
        color: var(--primary-color) !important;
    }

    .nav-link i {
        margin-right: 0.25rem;
    }

/* =========================================
   Cards
   ========================================= */

.b2b-card {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    background: white;
    box-shadow: var(--box-shadow);
    transition: box-shadow 0.2s;
}

    .b2b-card:hover {
        box-shadow: var(--box-shadow-hover);
    }

.b2b-card-header {
    background: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    font-weight: 600;
}

/* =========================================
   Product Styles
   ========================================= */

.b2b-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

.b2b-sku {
    font-size: 0.8rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.b2b-name {
    font-weight: 600;
    color: var(--dark-text);
    font-size: 0.95rem;
    line-height: 1.3;
}

.b2b-meta {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

/* Price Display */
.price-grid {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.price-item {
    text-align: center;
}

.price-label {
    font-size: 0.7rem;
    color: var(--secondary-color);
    text-transform: uppercase;
    display: block;
}

.price-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark-text);
}

.price-special {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.price-dealer {
    color: var(--info-color);
}

.price-retail {
    color: var(--secondary-color);
    text-decoration: line-through;
}

/* =========================================
   Table Styles - PCBayi Like
   ========================================= */

.b2b-table {
    font-size: 0.9rem;
}

    .b2b-table thead {
        background: var(--dark-bg);
        color: white;
        font-weight: 600;
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

        .b2b-table thead th {
            border: none;
            padding: 1rem 0.75rem;
        }

    .b2b-table tbody tr {
        border-bottom: 1px solid var(--border-color);
        transition: background-color 0.2s;
    }

        .b2b-table tbody tr:hover {
            background-color: #f8f9fa;
        }

    .b2b-table th,
    .b2b-table td {
        padding: 1rem 0.75rem;
        vertical-align: middle;
    }

/* =========================================
   Toolbar
   ========================================= */

.b2b-toolbar {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.view-switcher .btn {
    padding: 0.375rem 0.75rem;
}

    .view-switcher .btn.active {
        background: var(--primary-color);
        color: white;
        border-color: var(--primary-color);
    }

/* =========================================
   Quantity Input - Inline Style
   ========================================= */

.qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    overflow: hidden;
    background: white;
}

.qty-btn {
    background: var(--light-bg);
    border: none;
    padding: 0.375rem 0.75rem;
    cursor: pointer;
    transition: background-color 0.2s;
    color: var(--dark-text);
}

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

.qty-input {
    border: none;
    width: 50px;
    text-align: center;
    padding: 0.375rem;
    font-weight: 600;
}

    .qty-input:focus {
        outline: none;
    }

/* =========================================
   Filter Checklist
   ========================================= */

.b2b-checklist {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.5rem;
}

.b2b-check {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.5rem;
    cursor: pointer;
    border-radius: 0.25rem;
    transition: background-color 0.2s;
}

    .b2b-check:hover {
        background: var(--light-bg);
    }

    .b2b-check input {
        margin-right: 0.5rem;
        cursor: pointer;
        accent-color: var(--primary-color);
    }

    .b2b-check span {
        font-size: 0.9rem;
    }

/* =========================================
   Buttons - Brand Theme (#e3000f)
   ========================================= */

.btn {
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    transition: all 0.2s;
    border-radius: 0.375rem;
}

.btn-success,
.btn-success:not(:disabled):not(.disabled) {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #fff !important;
}

    .btn-success:hover,
    .btn-success:focus,
    .btn-success:active {
        background-color: var(--primary-hover) !important;
        border-color: var(--primary-hover) !important;
        transform: translateY(-1px);
        box-shadow: 0 4px 8px rgba(227, 0, 15, 0.3) !important;
    }

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

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

.btn-danger,
.btn-danger:not(:disabled):not(.disabled) {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #fff !important;
}

    .btn-danger:hover,
    .btn-danger:focus,
    .btn-danger:active {
        background-color: var(--primary-hover) !important;
        border-color: var(--primary-hover) !important;
    }

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

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

.btn i {
    margin-right: 0.25rem;
}

.btn-compare {
    background: var(--info-color);
    color: white;
    border: none;
}

    .btn-compare:hover {
        background: #2980b9;
    }

/* =========================================
   Badges
   ========================================= */

.badge {
    font-weight: 500;
    padding: 0.35rem 0.65rem;
}

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

/* Stock Badge */
.stock-badge {
    font-size: 0.85rem;
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
}

/* =========================================
   Pagination
   ========================================= */

.pagination {
    margin: 0;
}

.page-link {
    color: var(--primary-color);
    border-color: var(--border-color);
}

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

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

/* =========================================
   Forms
   ========================================= */

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(227, 0, 15, 0.25);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* =========================================
   Alerts
   ========================================= */

.alert {
    border-radius: 0.5rem;
    border: none;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

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

/* =========================================
   Footer
   ========================================= */

footer {
    background: var(--dark-bg);
}

    footer h5, footer h6 {
        color: var(--primary-color);
    }

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

/* =========================================
   Action Icons Row
   ========================================= */

.action-icons {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

    .action-icons .btn {
        padding: 0.375rem 0.625rem;
    }

/* =========================================
   Filter Panel - Left Sidebar
   ========================================= */

.filter-panel {
    position: sticky;
    top: 20px;
}

.filter-section {
    margin-bottom: 1.5rem;
}

.filter-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    color: var(--dark-text);
}

/* =========================================
   Product Grid Card
   ========================================= */

.product-grid-card {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    transition: all 0.3s;
    height: 100%;
}

    .product-grid-card:hover {
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        transform: translateY(-3px);
    }

.product-grid-image {
    position: relative;
    padding: 1rem;
    background: white;
}

    .product-grid-image img {
        width: 100%;
        height: 200px;
        object-fit: contain;
    }

/* =========================================
   Scrollbar
   ========================================= */

.b2b-checklist::-webkit-scrollbar {
    width: 6px;
}

.b2b-checklist::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 3px;
}

.b2b-checklist::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

    .b2b-checklist::-webkit-scrollbar-thumb:hover {
        background: var(--secondary-color);
    }

/* =========================================
   Utilities
   ========================================= */

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

.bg-success,
.bg-danger {
    background-color: var(--primary-color) !important;
}

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

/* =========================================
   Responsive
   ========================================= */

@media (max-width: 991px) {
    .topbar {
        font-size: 0.75rem;
    }

    .b2b-table {
        font-size: 0.8rem;
    }

        .b2b-table th,
        .b2b-table td {
            padding: 0.75rem 0.5rem;
        }

    .b2b-thumb {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 767px) {
    .topbar {
        text-align: center;
    }

        .topbar .d-flex {
            justify-content: center !important;
        }

    .price-grid {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* =========================================
   Product Detail Page
   ========================================= */

.product-main-image img {
    border-radius: 0.5rem;
    box-shadow: var(--box-shadow);
}

.product-thumbnails {
    margin-top: 1rem;
}

.product-description {
    line-height: 1.8;
}

/* =========================================
   Cart Specific Styles
   ========================================= */

.cart-count {
    display: none;
}

/* =========================================
   Loading States
   ========================================= */

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* =========================================
   Compare Button
   ========================================= */

.btn-compare-active {
    background: var(--warning-color) !important;
    border-color: var(--warning-color) !important;
}

/* =========================================
   Mega Menu Support
   ========================================= */

.mega-menu {
    position: absolute;
    left: 0 !important;
    right: 0 !important;
    width: auto !important;
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown:hover .mega-menu {
    display: block;
}

.mega-menu h6 {
    font-size: 0.95rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.mega-menu .dropdown-item {
    padding: 0.375rem 0;
    font-size: 0.9rem;
    color: var(--dark-text);
    transition: all 0.2s;
}

    .mega-menu .dropdown-item:hover {
        background: none;
        color: var(--primary-color);
        padding-left: 0.5rem;
    }

/* Make dropdown static for mega menu */
.dropdown-menu.mega-menu {
    transform: none !important;
    inset: auto !important;
}

/* =========================================
   Print Styles
   ========================================= */

@media print {
    .topbar,
    .navbar,
    footer,
    .btn,
    .alert {
        display: none !important;
    }
}

/* =========================================
   Global Styles
   ========================================= */

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-text);
    background-color: #f5f5f5;
}

a {
    transition: all 0.2s ease;
}

/* =========================================
   Navbar
   ========================================= */

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-text) !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s;
}

    .nav-link:hover {
        color: var(--primary-color) !important;
    }

    .nav-link i {
        margin-right: 0.25rem;
    }

/* =========================================
   Cards
   ========================================= */

.b2b-card {
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    background: white;
    box-shadow: var(--box-shadow);
    transition: box-shadow 0.2s;
}

    .b2b-card:hover {
        box-shadow: var(--box-shadow-hover);
    }

.b2b-card-header {
    background: var(--light-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    font-weight: 600;
}

/* =========================================
   Product Styles
   ========================================= */

.b2b-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

.b2b-sku {
    font-size: 0.8rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.b2b-name {
    font-weight: 600;
    color: var(--dark-text);
    font-size: 0.95rem;
    line-height: 1.3;
}

.b2b-meta {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

/* =========================================
   Table Styles
   ========================================= */

.b2b-table {
    font-size: 0.9rem;
}

    .b2b-table thead {
        background: var(--light-bg);
        font-weight: 600;
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .b2b-table tbody tr {
        border-bottom: 1px solid var(--border-color);
        transition: background-color 0.2s;
    }

        .b2b-table tbody tr:hover {
            background-color: #f8f9fa;
        }

    .b2b-table th,
    .b2b-table td {
        padding: 1rem;
        vertical-align: middle;
    }

/* =========================================
   Toolbar
   ========================================= */

.b2b-toolbar {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    border: 1px solid var(--border-color);
}

/* =========================================
   Quantity Input
   ========================================= */

.qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    overflow: hidden;
    background: white;
}

.qty-btn {
    background: var(--light-bg);
    border: none;
    padding: 0.375rem 0.75rem;
    cursor: pointer;
    transition: background-color 0.2s;
    color: var(--dark-text);
}

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

.qty-input {
    border: none;
    width: 50px;
    text-align: center;
    padding: 0.375rem;
    font-weight: 600;
}

    .qty-input:focus {
        outline: none;
    }

/* =========================================
   Filter Checklist
   ========================================= */

.b2b-checklist {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    padding: 0.5rem;
}

.b2b-check {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.5rem;
    cursor: pointer;
    border-radius: 0.25rem;
    transition: background-color 0.2s;
}

    .b2b-check:hover {
        background: var(--light-bg);
    }

    .b2b-check input {
        margin-right: 0.5rem;
        cursor: pointer;
    }

    .b2b-check span {
        font-size: 0.9rem;
    }

/* =========================================
   Buttons
   ========================================= */

.btn {
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    transition: all 0.2s;
}

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

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

.btn i {
    margin-right: 0.25rem;
}

/* =========================================
   Badges
   ========================================= */

.badge {
    font-weight: 500;
    padding: 0.35rem 0.65rem;
}

/* =========================================
   Pagination
   ========================================= */

.pagination {
    margin: 0;
}

.page-link {
    color: var(--primary-color);
    border-color: var(--border-color);
}

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

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

/* =========================================
   Forms
   ========================================= */

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* =========================================
   Alerts
   ========================================= */

.alert {
    border-radius: 0.5rem;
    border: none;
}

.alert-success {
    background-color: #fde8ea;
    color: #7a0008;
}

.alert-danger {
    background-color: #f8d7da;
    color: #58151c;
}

.alert-info {
    background-color: #cff4fc;
    color: #055160;
}

.alert-warning {
    background-color: #fff3cd;
    color: #664d03;
}

/* =========================================
   Footer
   ========================================= */

footer h5, footer h6 {
    color: var(--primary-color);
}

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

/* =========================================
   Scrollbar
   ========================================= */

.b2b-checklist::-webkit-scrollbar {
    width: 6px;
}

.b2b-checklist::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 3px;
}

.b2b-checklist::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

    .b2b-checklist::-webkit-scrollbar-thumb:hover {
        background: var(--secondary-color);
    }

/* =========================================
   Utilities
   ========================================= */

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

.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0d6efd 100%);
}

/* =========================================
   Responsive
   ========================================= */

@media (max-width: 991px) {
    .topbar {
        font-size: 0.75rem;
    }

    .b2b-table {
        font-size: 0.8rem;
    }

        .b2b-table th,
        .b2b-table td {
            padding: 0.75rem 0.5rem;
        }

    .b2b-thumb {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 767px) {
    .topbar {
        text-align: center;
    }

        .topbar .d-flex {
            justify-content: center !important;
        }
}

/* =========================================
   Product Detail Page
   ========================================= */

.product-main-image img {
    border-radius: 0.5rem;
    box-shadow: var(--box-shadow);
}

.product-thumbnails {
    margin-top: 1rem;
}

.product-description {
    line-height: 1.8;
}

/* =========================================
   Cart Specific Styles
   ========================================= */

.cart-count {
    display: none;
}

/* =========================================
   Loading States
   ========================================= */

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* =========================================
   Hover Effects
   ========================================= */

.card-img-top {
    transition: transform 0.3s ease;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

/* =========================================
   Print Styles
   ========================================= */

@media print {
    .topbar,
    .navbar,
    footer,
    .btn,
    .alert {
        display: none !important;
    }
}

/* =========================================
   PCBayi Tarz� Kategori Bar
   ========================================= */

.category-bar-wrapper {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 56px;
    z-index: 1040;
    box-shadow: 0 2px 6px rgba(0,0,0,0.07);
}

.category-trigger-wrap {
    position: relative;
    flex-shrink: 0;
}

.category-trigger-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: #e3000f;
    color: #fff;
    border: none;
    padding: 0.65rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    min-width: 190px;
    height: 100%;
    transition: background 0.2s;
    white-space: nowrap;
}

    .category-trigger-btn:hover {
        background: #b8000c;
    }

.catbar-link {
    color: var(--dark-text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.65rem 0.2rem;
    white-space: nowrap;
    transition: color 0.2s;
}

    .catbar-link:hover {
        color: #e3000f;
    }

.pcbayi-mega-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 700px;
    max-width: 900px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-top: 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 9999;
    flex-direction: row;
    border-radius: 0 0 0.5rem 0.5rem;
    overflow: hidden;
}

    .pcbayi-mega-menu.open {
        display: flex;
    }

.pcbayi-left-panel {
    width: 220px;
    flex-shrink: 0;
    background: #f8f9fa;
    border-right: 1px solid #e9ecef;
    padding: 0.4rem 0;
    max-height: 480px;
    overflow-y: auto;
}

    .pcbayi-left-panel::-webkit-scrollbar {
        width: 4px;
    }

    .pcbayi-left-panel::-webkit-scrollbar-thumb {
        background: #ced4da;
        border-radius: 2px;
    }

.pcbayi-cat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.45rem 0.85rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    position: relative;
}

    .pcbayi-cat-item a {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: #333;
        text-decoration: none;
        font-size: 0.875rem;
        font-weight: 500;
        flex: 1;
    }

    .pcbayi-cat-item.active a,
    .pcbayi-cat-item:hover a {
        color: #e3000f;
    }

    .pcbayi-cat-item.active {
        background: #fff;
        border-left: 3px solid #e3000f;
    }

    .pcbayi-cat-item:hover {
        background: #fff;
    }

    .pcbayi-cat-item .arrow-icon {
        font-size: 0.7rem;
        color: #aaa;
        flex-shrink: 0;
    }

    .pcbayi-cat-item.active .arrow-icon,
    .pcbayi-cat-item:hover .arrow-icon {
        color: #e3000f;
    }

.pcbayi-right-panel {
    flex: 1;
    padding: 1rem 1.25rem;
    max-height: 480px;
    overflow-y: auto;
}

    .pcbayi-right-panel::-webkit-scrollbar {
        width: 4px;
    }

    .pcbayi-right-panel::-webkit-scrollbar-thumb {
        background: #ced4da;
        border-radius: 2px;
    }

.pcbayi-sub-group {
    display: none;
    flex-direction: column;
    gap: 0.1rem;
}

    .pcbayi-sub-group.active {
        display: flex;
    }

.pcbayi-sub-header {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #e3000f;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid #e9ecef;
}

.pcbayi-sub-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin: 0.75rem 0 0.25rem;
}

.pcbayi-sub-item {
    display: block;
    color: #444;
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.28rem 0.5rem;
    border-radius: 0.25rem;
    transition: background 0.15s, color 0.15s, padding-left 0.15s;
}

    .pcbayi-sub-item:hover {
        background: #f0faf4;
        color: #e3000f;
        padding-left: 0.85rem;
    }

/* Topbar kullanıcı mail linki hover */
.topbar-link:hover span {
    text-decoration: underline;
}

.topbar a.topbar-link span {
    font-size: .82rem;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}

/* Panel kısayol kartları */
.panel-shortcut-card {
    transition: all .2s;
    cursor: pointer;
}

    .panel-shortcut-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 6px 16px rgba(227,0,15,.12);
        border-color: #e3000f !important;
    }

/* Kategori drill-down link */
.cat-drill-item {
    color: #333 !important;
    transition: background .12s, color .12s, padding-left .12s;
}

    .cat-drill-item:hover {
        background: #fff5f5;
        color: #e3000f !important;
        padding-left: .85rem;
    }

        .cat-drill-item:hover .bi-chevron-right {
            color: #e3000f !important;
        }