/**
 * Testform Yapay Zeka Destekli Web Sitesi - Layout Styles
 *
 * Ana layout bileşenleri için stiller
 * - Navbar
 * - Sidebar (Ürün Kategorileri)
 * - Main Content
 * - Footer
 */

/* ============================================
   CSS VARIABLES
   ============================================ */

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    --text-color: #2c3e50;
    --text-muted: #6c757d;
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --border-color: #dee2e6;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);

    --navbar-height: 85px;
    --navbar-secondary-height: 44px;
    --sidebar-width: 280px;

    /* Dil bazlı hamburger menü breakpoint'i (varsayılan: Türkçe) - xl için 1200px+ */
    --navbar-expand-breakpoint: 1323px;
}

/* Dil bazlı navbar breakpoint ayarları (xl: 1200px üzeri) */
html[lang="tr"] { --navbar-expand-breakpoint: 1323px; }
html[lang="en"] { --navbar-expand-breakpoint: 1350px; }
html[lang="de"] { --navbar-expand-breakpoint: 1400px; }
html[lang="fr"] { --navbar-expand-breakpoint: 1416px; }
html[lang="it"] { --navbar-expand-breakpoint: 1381px; }
html[lang="es"] { --navbar-expand-breakpoint: 1430px; }
html[lang="pt"] { --navbar-expand-breakpoint: 1392px; }
html[lang="ru"] { --navbar-expand-breakpoint: 1515px; }
html[lang="zh"] { --navbar-expand-breakpoint: 1126px; }
html[lang="ar"] { --navbar-expand-breakpoint: 1140px; }

[data-bs-theme="dark"] {
    --text-color: #e9ecef;
    --text-muted: #adb5bd;
    --bg-color: #1a1d23;
    --card-bg: #242830;
    --border-color: #373b4e;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* High specificity dark mode overrides */
html[data-bs-theme="dark"] {
    color-scheme: dark;
}

/* ============================================
   GLOBAL RESETS
   ============================================ */

body {
    font-family: 'Noto Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

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

a:hover {
    color: var(--secondary-color);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background-color: var(--card-bg) !important;
    height: var(--navbar-height);
    box-shadow: var(--shadow);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    padding: 0 !important;
}

/* Navbar Secondary Row - İkinci Satır */
.navbar-secondary-row {
    width: 100%;
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    height: var(--navbar-secondary-height);
    display: flex;
    justify-content: flex-end;
}

[data-bs-theme="dark"] .navbar-secondary-row,
html[data-bs-theme="dark"] .navbar-secondary-row {
    border-bottom-color: #373b4e;
}

.navbar-secondary-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 1400px;
    width: 100%;
    justify-content: flex-end;
    padding: 0 1rem;
    margin: 0 auto;
}

/* Mobile Controls - Ayrı Bar */
.navbar-mobile-controls {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0.25rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

[data-bs-theme="dark"] .navbar-mobile-controls,
html[data-bs-theme="dark"] .navbar-mobile-controls {
    background-color: #242830;
    border-bottom-color: #373b4e;
}

.navbar-mobile-controls .search-form-wrapper {
    flex: 1;
    min-width: 200px;
}

[data-bs-theme="dark"] .navbar,
html[data-bs-theme="dark"] .navbar {
    background-color: #242830 !important;
    border-color: #373b4e !important;
}

html[data-bs-theme="dark"] .navbar .nav-link {
    color: #e9ecef !important;
}

/* Ana menü hover stili (light tema) */
.navbar .nav-link:hover {
    color: #667eea !important;
    background-color: rgba(102, 126, 234, 0.1) !important;
}

html[data-bs-theme="dark"] .navbar .nav-link:hover {
    color: #667eea !important;
    background-color: rgba(102, 126, 234, 0.1) !important;
}

html[data-bs-theme="dark"] .navbar-brand {
    color: #667eea !important;
}

html[data-bs-theme="dark"] .navbar-toggler {
    border-color: #373b4e !important;
    color: #e9ecef !important;
}

.navbar-toggler {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

.navbar-toggler-icon {
    width: 1.25em;
    height: 1.25em;
}

html[data-bs-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28233, 236, 239, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Navbar Collapse (Mobile Menu) */
.navbar-collapse {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 0.35rem;
    box-shadow: var(--shadow);
}

/* Mobil menü açıldığında diğer elemanları itmesini önle */
@media (max-width: 991.98px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 1050;
        max-height: 70vh;
        overflow-y: auto;
    }
}

html[data-bs-theme="dark"] .navbar-collapse {
    background-color: #242830 !important;
}

.navbar > .container-fluid {
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
    height: var(--navbar-height);
    display: flex;
    align-items: center;
}

.navbar-brand {
    padding-right: 60px !important;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-color) !important;
}

/* Navbar Logo - Theme Based */
.navbar-logo {
    display: none;
    height: 65px;
    width: auto;
    transition: opacity 0.3s ease;
}

/* Light theme (default) - show dark logo */
.navbar-logo-light {
    display: inline-block;
}

.navbar-logo-dark {
    display: none;
}

/* Dark theme - show white logo */
[data-bs-theme="dark"] .navbar-logo-light,
html[data-bs-theme="dark"] .navbar-logo-light {
    display: none;
}

[data-bs-theme="dark"] .navbar-logo-dark,
html[data-bs-theme="dark"] .navbar-logo-dark {
    display: inline-block;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 0.7rem !important;
    color: var(--text-color) !important;
    transition: color 0.2s ease;
    border-radius: 6px;
}

.nav-link.active .category-text {
    color: var(--primary-color) !important;
    background-color: rgba(102, 126, 234, 0.1);
    padding: 0 5px;
    margin-left: -5px;
}


.search-form-wrapper {
    max-width: 300px;
}

.search-form-wrapper .form-control {
    border-radius: 6px 0 0 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-color);
}

.search-form-wrapper .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    background-color: var(--card-bg);
}

.search-form-wrapper .input-group-text {
    border-radius: 0 6px 6px 0;
    border: 1px solid var(--border-color);
    border-left: 0;
}

.search-icon-btn {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.search-icon-btn:hover {
    background-color: var(--bg-color) !important;
}

/* Search Results Dropdown */
.search-results-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    z-index: 1050;
    max-height: 400px;
    overflow-y: auto;
}

.search-results-section {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.search-results-section:last-child {
    border-bottom: none;
}

.search-results-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    margin: 0;
}

.search-result-item {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.search-result-item:hover {
    background-color: var(--bg-color);
    color: var(--primary-color);
}

.search-result-item img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.search-result-item .result-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-color);
    border-radius: 4px;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.search-result-item .result-info {
    flex: 1;
    min-width: 0;
}

.search-result-item .result-title {
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-item .result-code {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'Courier New', monospace;
}

.search-no-results {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-muted);
}

.search-loading {
    padding: 1.5rem;
    text-align: center;
    color: var(--text-muted);
}

html[data-bs-theme="dark"] .search-results-dropdown {
    background-color: #242830;
    border-color: #373b4e;
}

html[data-bs-theme="dark"] .search-results-section {
    border-color: #373b4e;
}

html[data-bs-theme="dark"] .search-result-item:hover {
    background-color: #1a1d23;
}

/* ============================================
   LANGUAGE SELECTOR
   ============================================ */

/* Mobile: Dropdown menu position fix - sol üst köşeyi butonla hizala */
@media (max-width: 991px) {
    .language-dropdown .dropdown-menu {
        position: absolute !important;
        right: auto !important;
        left: 0 !important;
        transform: none !important;
    }
}

.language-dropdown .dropdown-item.active {
    background-color: var(--primary-color);
    color: white;
}

html[data-bs-theme="dark"] .language-dropdown .dropdown-item.active {
    background-color: #667eea;
    color: white;
}

.language-dropdown .dropdown-item.active:hover {
    background-color: var(--secondary-color);
}

html[data-bs-theme="dark"] .language-dropdown .dropdown-item.active:hover {
    background-color: #764ba2;
}

/* ============================================
   MAIN WRAPPER
   ============================================ */

.main-wrapper {
    display: flex;
    min-height: calc(100vh - var(--navbar-height));
    margin-top: 20px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* Desktop: main-wrapper için yeterli margin-top - navbar-secondary-row için */
@media (min-width: 992px) {
    .main-wrapper {
        margin-top: 70px;
    }
}

/* ============================================
   CATEGORY SIDEBAR
   ============================================ */

.category-sidebar {
    width: var(--sidebar-width);
    background-color: var(--card-bg);
    border-right: 1px solid var(--border-color);
    flex-shrink: 0;
    transition: transform 0.3s ease, background-color 0.3s ease;
    border-radius: 5px;
    margin-bottom: 40px;
}

[data-bs-theme="dark"] .category-sidebar,
html[data-bs-theme="dark"] .category-sidebar {
    background-color: #242830 !important;
    border-right-color: #373b4e !important;
}

html[data-bs-theme="dark"] .sidebar-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

html[data-bs-theme="dark"] .sidebar-nav .nav-link {
    color: #e9ecef !important;
}

html[data-bs-theme="dark"] .sidebar-nav .nav-link:hover {
    color: #667eea !important;
}

html[data-bs-theme="dark"] .sidebar-nav .nav-link.active {
    color: #667eea !important;
    font-weight: 600;
}

html[data-bs-theme="dark"] .sidebar-nav .nav-link.active:hover {
    background-color: transparent !important;
}

.sidebar-header {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    margin: 0;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
}

.sidebar-header h5 {
    font-size: 0.95em !important;
    font-weight: 600;
}

.sidebar-nav {
    padding: 0.5rem 0 20px 0;
}

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

.sidebar-nav .nav-item {
    border-bottom: 1px solid transparent;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.1rem 0.2rem 0.1rem 0.5rem !important;
    color: var(--text-color) !important;
    font-size: 0.9em !important;
    border-radius: 0;
    transition: all 0.2s ease;
    position: relative;
}

.sidebar-nav .nav-link.active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

.sidebar-nav .nav-link.active:hover {
    background-color: transparent !important;
    padding-left: 0.625rem !important;
}

.sidebar-nav .nav-link i.fa-folder {
    color: var(--primary-color);
}

.sidebar-nav .toggle-icon {
    font-size: 0.7em;
    transition: transform 0.3s ease;
}

/* ============================================
   CATEGORY TREE VIEW
   ============================================ */

/* Root list container */
.sidebar-nav .tree-root-list {
    position: relative;
}

/* Category row wrapper */
.sidebar-nav .category-row {
    display: flex;
    align-items: center;
    position: relative;
}

/* Category toggle button */
.sidebar-nav .category-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border: none;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #ffffff;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    margin-right: 8px;
    flex-shrink: 0;
    font-size: 0.6em;
}

.sidebar-nav .category-toggle-btn:hover {
    transform: scale(1.15);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}

.sidebar-nav .category-toggle-btn i {
    font-size: 0.6em;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   TREE STRUCTURE - REFINED INDUSTRIAL DESIGN
   ============================================ */

/* Root level categories */
.sidebar-nav .nav-item.tree-root > .category-row .nav-link {
    padding-left: 0.7rem !important;
    font-weight: 500;
}

.sidebar-nav .nav-item.tree-root > .category-row .tree-icon {
    color: var(--primary-color);
    transition: color 0.2s ease, transform 0.2s ease;
}

.sidebar-nav .nav-item.tree-root.active > .category-row .tree-icon {
    color: var(--secondary-color);
}

.sidebar-nav .nav-item.tree-root > .category-row:hover .tree-icon {
    transform: scale(1.1);
}

/* Tree children container */
.sidebar-nav .tree-children {
    position: relative;
    margin-left: 1.7rem;
}

html[data-bs-theme="dark"] .sidebar-nav .tree-children {
    border-left-color: #373b4e;
}

/* Tree node connector (the L-shaped line for each item) */
.sidebar-nav .nav-item.tree-child > .category-row {
    position: relative;
}

/* Horizontal line connector (L-shape) */
.sidebar-nav .nav-item.tree-child > .category-row::before {
    content: '';
    position: absolute;
    left: -0.5rem;
    top: 50%;
    width: 0.7rem;
    height: 1px;
    background: var(--border-color);
    transition: background 0.2s ease;
}

html[data-bs-theme="dark"] .sidebar-nav .nav-item.tree-child > .category-row::before {
    background: #373b4e;
}

/* Vertical line connector for non-last items */
.sidebar-nav .nav-item.tree-child:not(.tree-last)::after {
    content: '';
    position: absolute;
    left: -0.5rem;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border-color);
    transition: background 0.2s ease;
}

html[data-bs-theme="dark"] .sidebar-nav .nav-item.tree-child:not(.tree-last)::after {
    background: #373b4e;
}

/* Tree node dot/connector */
.sidebar-nav .tree-node {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 8px;
    height: 8px;
    margin-right: 10px;
    flex-shrink: 0;
    position: relative;
}

.sidebar-nav .tree-node::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border-color);
    transition: all 0.2s ease;
}

html[data-bs-theme="dark"] .sidebar-nav .tree-node::before {
    background: #373b4e;
}

/* Hover state for tree nodes */
.sidebar-nav .nav-item.tree-child:hover > .category-row .tree-node::before {
    background: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

/* Active state for tree nodes */
.sidebar-nav .nav-item.tree-child.active > .category-row .tree-node::before {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.3);
}

/* Category text wrapper - inline olarak kategori adının sonunda ürün sayısı görünsün */
.sidebar-nav .category-content {
    display: inline;
}

/* Category text */
.sidebar-nav .category-text {
    position: relative;
}

/* Category product count badge */
.sidebar-nav .category-count {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-left: 0.35rem;
    opacity: 0.8;
}

.sidebar-nav .nav-link:hover .category-count {
    color: var(--primary-color);
    opacity: 1;
}

.sidebar-nav .nav-link.active .category-count {
    color: var(--primary-color);
    opacity: 1;
    font-weight: 600;
}

/* Hover line effect */
.sidebar-nav .nav-link:hover .category-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: left;
    animation: underline-grow 0.3s ease forwards;
}

@keyframes underline-grow {
    to {
        transform: scaleX(1);
    }
}

/* Child category links */
.sidebar-nav .nav-item.tree-child > .category-row .nav-link {
    padding-left: 0 !important;
    font-size: 0.85rem;
    font-weight: 400;
}

/* Level-specific styling */
.sidebar-nav .nav-item.tree-level-1 > .category-row .nav-link {
    font-size: 0.88rem;
}

.sidebar-nav .nav-item.tree-level-2 > .category-row .nav-link {
    font-size: 0.82rem;
    opacity: 0.95;
}

.sidebar-nav .nav-item.tree-level-3 > .category-row .nav-link {
    font-size: 0.78rem;
    opacity: 0.9;
}

.sidebar-nav .nav-item.tree-level-4 > .category-row .nav-link {
    font-size: 0.75rem;
    opacity: 0.85;
}

/* Nested tree children - progressive indentation */
.sidebar-nav .tree-children .tree-children {
    margin-left: 0.8rem;
}

/* Collapse animation */
.sidebar-nav .tree-children.collapsing {
    overflow: hidden;
}

/* Active path highlighting */
.sidebar-nav .nav-item.active > .category-row .nav-link {
    color: var(--primary-color) !important;
}

.sidebar-nav .nav-item.active.tree-child > .category-row::before {
    background: var(--primary-color) !important;
}

/* Active trail - show expanded state indicator */
.sidebar-nav .nav-item.active > .category-toggle-btn {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

/* ============================================
   TREE VIEW DARK MODE REFINEMENTS
   ============================================ */

html[data-bs-theme="dark"] .sidebar-nav .tree-node::before {
    background: #4a4f5e;
}

html[data-bs-theme="dark"] .sidebar-nav .nav-item.tree-child:hover > .category-row .tree-node::before {
    background: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.3);
}

html[data-bs-theme="dark"] .sidebar-nav .nav-item.tree-child.active > .category-row .tree-node::before {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.4);
}

html[data-bs-theme="dark"] .sidebar-nav .category-toggle-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

html[data-bs-theme="dark"] .sidebar-nav .category-toggle-btn:hover {
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.5);
}

/* Legacy collapse styles (kept for compatibility) */
.sidebar-nav .collapse {
    background-color: transparent;
}

.sidebar-nav .collapse .nav-link {
    font-size: 0.85rem;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    flex: 1;
    min-width: 0;
    padding: 0 1.5rem;
    background-color: var(--bg-color);
}

.main-content > .container-fluid {
    max-width: 100%;
    margin-bottom: 20px;
}

/* ============================================
   BREADCRUMB SECTION (Above Page Header)
   ============================================ */

.breadcrumb-section {
    position: relative;
    padding: 0 0 1rem 0;
    background: transparent;
    z-index: 10;
}

.breadcrumb-section .container-fluid {
    padding: 0 !important;
}

.breadcrumb-wrapper {
    position: relative;
    background: var(--card-bg);
    border-radius: 16px;
    padding: 0.875rem 1.5rem;
    box-shadow:
        0 4px 20px rgba(102, 126, 234, 0.08),
        0 0 0 1px rgba(102, 126, 234, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.breadcrumb-wrapper::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--primary-color) 20%,
        var(--secondary-color) 50%,
        var(--primary-color) 80%,
        transparent 100%);
    opacity: 0.6;
    border-radius: 2px;
}

.breadcrumb-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(102, 126, 234, 0.03) 0%,
        rgba(118, 75, 162, 0.03) 100%);
    pointer-events: none;
    z-index: 0;
}

.breadcrumb-wrapper:hover {
    box-shadow:
        0 8px 30px rgba(102, 126, 234, 0.15),
        0 0 0 1px rgba(102, 126, 234, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    transform: translateY(-2px);
}

.breadcrumb-section .breadcrumb {
    margin-bottom: 0;
    padding: 0;
    background: transparent;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.125rem;
}

.breadcrumb-section .breadcrumb-item {
    display: inline-flex;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.breadcrumb-section .breadcrumb-item + .breadcrumb-item::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 0 0.125rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='9 18 15 12 9 6'%3E%3C/polyline%3E%3C/svg%3E") center/contain no-repeat;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.breadcrumb-section .breadcrumb-item:hover + .breadcrumb-item::before {
    opacity: 1;
    transform: translateX(3px);
}

.breadcrumb-section .breadcrumb-item a {
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.175rem 0.375rem;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.breadcrumb-section .breadcrumb-item a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: inherit;
}

.breadcrumb-section .breadcrumb-item a:hover {
    color: var(--primary-color);
    background-color: rgba(102, 126, 234, 0.08);
    transform: translateX(2px);
}

.breadcrumb-section .breadcrumb-item a:hover::before {
    opacity: 0.05;
}

.breadcrumb-section .breadcrumb-item.active {
    color: var(--primary-color);
    font-weight: 600;
}

/* Breadcrumb Home Icon */
.breadcrumb-section .breadcrumb-item:first-child a {
    display: inline-flex;
    align-items: center;
    gap: 0.175rem;
}

.breadcrumb-section .breadcrumb-item:first-child a i {
    font-size: 0.85rem;
    transition: transform 0.3s ease;
}

.breadcrumb-section .breadcrumb-item:first-child a:hover i {
    transform: scale(1.2);
}

/* Breadcrumb Dark Mode */
html[data-bs-theme="dark"] .breadcrumb-wrapper {
    background: linear-gradient(135deg, rgba(36, 40, 48, 0.95), rgba(42, 47, 56, 0.95));
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(102, 126, 234, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

html[data-bs-theme="dark"] .breadcrumb-wrapper:hover {
    box-shadow:
        0 8px 30px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(102, 126, 234, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

html[data-bs-theme="dark"] .breadcrumb-section .breadcrumb-item a {
    color: #adb5bd;
}

html[data-bs-theme="dark"] .breadcrumb-section .breadcrumb-item a:hover {
    color: #667eea;
    background-color: rgba(102, 126, 234, 0.15);
}

html[data-bs-theme="dark"] .breadcrumb-section .breadcrumb-item.active {
    color: #667eea;
}

/* ============================================
   PAGE HEADER SECTION (Below Breadcrumb)
   ============================================ */

.page-header {
    position: relative;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 1rem 0.5rem;
    margin-bottom: 2rem;
    overflow: hidden;
    border-radius: 7px;
}

/* Animated mesh gradient background */
.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(240, 147, 251, 0.2) 0%, transparent 40%),
        radial-gradient(ellipse at 40% 40%, rgba(255, 255, 255, 0.1) 0%, transparent 30%);
    animation: meshGradientMove 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes meshGradientMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(2%, 2%) rotate(1deg); }
    50% { transform: translate(-1%, 3%) rotate(-1deg); }
    75% { transform: translate(1%, -2%) rotate(0.5deg); }
}

/* Decorative floating shapes */
.page-header::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 5%;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    filter: blur(40px);
    animation: floatShape 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatShape {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.6; }
    50% { transform: translateY(-20px) scale(1.1); opacity: 0.8; }
}

.page-header .container-fluid {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 1.75em !important;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    position: relative;
    display: inline-block;
}

/* Title underline animation */
.page-header h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

/* Product code styling in header */
.page-header .product-code-display {
    font-size: 0.95rem;
    opacity: 0.95;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.page-header .product-code-label {
    font-weight: 500;
    opacity: 0.85;
}

.page-header .product-code-value {
    font-family: 'Courier New', Courier, monospace;
    font-weight: 600;
    letter-spacing: 0.5px;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.25rem 0.75rem;
    border-radius: 16px;
    backdrop-filter: blur(5px);
}

/* Page Header Dark Mode */
html[data-bs-theme="dark"] .page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

html[data-bs-theme="dark"] .page-header::before {
    background:
        radial-gradient(ellipse at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(240, 147, 251, 0.15) 0%, transparent 40%),
        radial-gradient(ellipse at 40% 40%, rgba(255, 255, 255, 0.08) 0%, transparent 30%);
}

/* Page Header Responsive */
@media (max-width: 767px) {
    .breadcrumb-section {
        padding: 0.75rem 0;
    }

    .breadcrumb-wrapper {
        padding: 0.75rem 1rem;
        border-radius: 12px;
    }

    .breadcrumb-section .breadcrumb-item {
        font-size: 0.8rem;
    }

    .breadcrumb-section .breadcrumb-item + .breadcrumb-item::before {
        width: 16px;
        height: 16px;
        margin: 0 0.25rem;
    }

    .page-header {
        padding: 1.75rem 0;
    }

    .page-header h1 {
        font-size: 1.5em !important;
    }

    .page-header h1::after {
        width: 40px;
        height: 3px;
        bottom: -6px;
    }
}

/* ============================================
   PRODUCT LIST VIEWS
   ============================================ */

.view-toggle {
    display: inline-flex;
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 4px;
    box-shadow: var(--shadow-sm);
}

.view-toggle .btn {
    border-radius: 6px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

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

.view-toggle .btn:not(.active):hover {
    background-color: var(--bg-color);
}

/* Grid View */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.product-card-grid {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
}

.product-card-grid:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: var(--text-color);
}

.product-card-grid .product-image {
    aspect-ratio: 4/3;
    object-fit: contain;
    background-color: var(--bg-color);
    margin: 7px;
}

.product-card-grid .product-info {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-grid .product-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
}

.product-card-grid .product-code {
    color: var(--primary-color);
    font-size: 0.9em !important;
    font-weight: 600;
    font-family: 'Courier New', monospace;
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
}

/* Product Cards Dark Mode */
html[data-bs-theme="dark"] .product-card-grid {
    background-color: #242830 !important;
    border-color: #373b4e !important;
    color: #e9ecef !important;
}

html[data-bs-theme="dark"] .product-card-grid:hover {
    background-color: #2a2f38 !important;
    border-color: #667eea !important;
}

html[data-bs-theme="dark"] .product-card-grid .product-title {
    color: #e9ecef !important;
}

html[data-bs-theme="dark"] .product-card-list {
    background-color: #242830 !important;
    border-color: #373b4e !important;
    color: #e9ecef !important;
}

html[data-bs-theme="dark"] .product-card-list:hover {
    background-color: #2a2f38 !important;
}

html[data-bs-theme="dark"] .products-table {
    background-color: #242830 !important;
    border-color: #373b4e !important;
}

html[data-bs-theme="dark"] .products-table thead th {
    background-color: #1a1d23 !important;
    border-color: #373b4e !important;
    color: #e9ecef !important;
}

html[data-bs-theme="dark"] .products-table tbody tr {
    border-color: #373b4e !important;
}

html[data-bs-theme="dark"] .products-table tbody tr:hover {
    background-color: #2a2f38 !important;
}

html[data-bs-theme="dark"] .products-table tbody td {
    color: #e9ecef !important;
}

/* Sort & Pagination Controls Dark Mode */
html[data-bs-theme="dark"] .sort-pagination-controls {
    background-color: #242830 !important;
    border: 1px solid #373b4e !important;
}

html[data-bs-theme="dark"] .view-toggle {
    background-color: #1a1d23 !important;
}

html[data-bs-theme="dark"] .view-toggle .btn {
    color: #e9ecef !important;
}

html[data-bs-theme="dark"] .view-toggle .btn.active {
    background-color: #667eea !important;
    color: #fff !important;
}

/* List View */
.products-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.product-card-list {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    gap: 1rem;
    align-items: center;
    border: 1px solid var(--border-color);
}

.product-card-list:hover {
    box-shadow: var(--shadow-lg);
    color: var(--text-color);
    background-color: var(--bg-color);
}

.product-card-list .product-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.product-card-list .product-info {
    flex: 1;
}

.product-card-list .product-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.product-card-list .product-code {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 500;
    font-family: 'Courier New', monospace;
}

/* Table View */
.products-table {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.products-table .table {
    margin-bottom: 0;
}

.products-table thead th {
    background-color: var(--bg-color);
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
    padding: 1rem;
}

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

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

.products-table tbody td {
    padding: 1rem;
    vertical-align: middle;
}

.products-table .product-image-sm {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 6px;
}

.products-table .product-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.products-table .product-code {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-family: 'Courier New', monospace;
}

/* ============================================
   SORT & PAGINATION CONTROLS
   ============================================ */

.sort-pagination-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    font-size: 0.85em;
}

.sort-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.pagination-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

/* ============================================
   IMAGE MODAL (1024px max width)
   ============================================ */

/* Main clickable images */
.main-image-container img {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.main-image-container img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.image-modal-custom {
    max-width: 1024px;
}

.modal-content {
    background-color: var(--card-bg);
    border: 1px solid #000;
}

.modal-header,
.modal-footer {
    border-color: var(--border-color);
}

/* Image Modal Styles */
#imageModal .modal-header,
#imageModal .modal-footer {
    background-color:  #000000d5 !important;
}

#imageModal .modal-footer {
    min-height: 30px;
}

#imageModal .btn-close {
    filter: invert(1) grayscale(1);
}

.image-modal-custom .modal-body {
    padding: 0;
    background-color:  #000000d5 !important;
}

.image-modal-custom .modal-content {
    background-color: transparent !important;
}

.image-modal-custom .modal-image {
    max-width: 100%;
    max-height: 80vh;
    display: block;
    margin: 0 auto;
}

.image-thumbnails {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0.75rem;
    margin-top: 1rem;
}

.image-thumbnail-custom {
    width: 135px;
    height: auto;
    flex-shrink: 0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.image-thumbnail-custom:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.image-thumbnail-custom.active {
    border-color: var(--primary-color);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background-color: #212529;
    color: #adb5bd;
    padding: 3rem 0;
    flex-shrink: 0;
}

.site-footer .text-muted {
    color: #ddd !important;
}

[data-bs-theme="dark"] .site-footer,
html[data-bs-theme="dark"] .site-footer {
    background-color: #0f1216 !important;
    color: #6c757d !important;
}

html[data-bs-theme="dark"] .site-footer h5 {
    color: #fff !important;
}

html[data-bs-theme="dark"] .site-footer a {
    color: #4ECCF1 !important;
}

html[data-bs-theme="dark"] .site-footer a:hover {
    color: #fff !important;
}

html[data-bs-theme="dark"] .site-footer hr {
    border-color: #373b4e !important;
}

.site-footer > .container-fluid {
    max-width: 1400px;
    margin: 0 auto;
}

.site-footer h5 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 1rem;
}

.site-footer a {
    text-decoration: none;
    transition: color 0.2s ease;
}

.site-footer a:hover {
    color: #fff;
}

.site-footer hr {
    border-color: #495057;
}

[data-bs-theme="dark"] .site-footer hr {
    border-color: #373b4e;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 991px) {
    :root {
        --navbar-height: 85px;
    }

    #mainNavbar {
        max-width: 310px;
    }

    .category-sidebar {
        position: fixed;
        left: -100%;
        top: 85px;
        z-index: 999;
        box-shadow: var(--shadow-lg);
        height: calc(100vh - 85px);
        display: flex;
        flex-direction: column;
    }

    .category-sidebar.show {
        left: 0;
    }

    /* Mobile'da kategoriler için scroll */
    .category-sidebar .sidebar-nav {
        flex: 1;
        overflow-y: auto;
        overflow-x: hidden;
        min-height: 0;
    }

    .main-content {
        width: 100%;
        padding: 0 0.5rem;
        margin-top: 40px;
    }

    .main-wrapper {
        max-width: 100%;
        margin-top: 20px;
    }

    .sidebar-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 998;
    }

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

    .search-form-wrapper {
        max-width: 100%;
        order: 3;
        width: 100%;
    }

    .navbar {
        height: var(--navbar-height);
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .page-header .container-fluid {
        padding: 0 1rem;
    }
}

@media (max-width: 767px) {
    :root {
        --sidebar-width: 260px;
        --navbar-height: 85px;
    }

    .navbar {
        height: var(--navbar-height);
    }

    .main-wrapper {
        margin-top: 20px;
    }
    
    .main-content {
        width: 100%;
        padding: 0 0.4rem;
    }

    .category-sidebar {
        top: 85px;
        height: calc(100vh - 85px);
        display: flex;
        flex-direction: column;
    }

    /* Mobile'da kategoriler için scroll (767px altı) */
    .category-sidebar .sidebar-nav {
        flex: 1;
        overflow-y: auto;
        overflow-x: hidden;
        min-height: 0;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .sort-pagination-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .sort-controls,
    .pagination-controls {
        justify-content: center;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .product-card-list {
        flex-direction: column;
        text-align: center;
    }

    .product-card-list .product-image {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }

    .products-table {
        font-size: 0.85rem;
    }

    .products-table thead th,
    .products-table tbody td {
        padding: 0.75rem 0.5rem;
    }
}

@media (max-width: 575px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    .main-content {
        width: 100%;
        padding: 0 0.3rem;
        margin-top: 0;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

/* ============================================
   BADGE MULTILINE SUPPORT
   ============================================ */

.badge {
    white-space: normal;
    line-height: 1.4;
}

.testform-logo {
    width: var(--sidebar-width);
    display: flex;
    justify-content: center;
    align-items: center;
}

.navbar .container-fluid {
    padding-left: 0 !important;
}

#mainNavbar {
    margin-left: 20px;
    z-index: 1000;
}

/* Ana menü aktif öğesi - hover görünümünde */
.navbar .nav-link.active {
    color: #667eea !important;
    background-color: rgba(102, 126, 234, 0.1) !important;
}

html[data-bs-theme="dark"] .navbar .nav-link.active {
    color: #667eea !important;
    background-color: rgba(102, 126, 234, 0.1) !important;
}

ul.navbar-nav li.nav-item {
    margin-right: 5px;
}

/* ============================================
   DIL BAZLI NAVBAR BREAKPOINT KONTROLÜ
   ============================================ */

/* Navbar toggle ve collapse kontrolü - dil bazlı breakpoint */
.navbar {
    position: relative;
}

/* Geniş ekranlarda (breakpoint üstü) - navbar açık */
.navbar.expanded .navbar-collapse {
    display: flex !important;
     position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1050;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    flex-direction: column;
}

/* Logo container sabit kalsın, menü tarafından itilmesin */
.testform-logo {
    flex-shrink: 0;
    flex-grow: 0;
}

/* 992px ve üzerinde collapse overlay olarak açılsın, logo'yu itmesin */
@media (min-width: 992px) {
    .navbar > .container-fluid {
        position: relative;
    }

    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        z-index: 1050;
        background-color: var(--card-bg);
        border-radius: 8px;
        box-shadow: var(--shadow-lg);
        padding: 0.5rem;
    }
}

/* XL breakpoint ve üzeri (1200px+) - yan yana normal görünüm */
@media (min-width: 1200px) {
    .navbar > .container-fluid {
        flex-wrap: nowrap;
    }

    .navbar-collapse {
        position: static;
        flex-basis: auto;
        flex-shrink: 1;
        flex-grow: 1;
        box-shadow: none;
        background-color: transparent;
        padding: 0;
        border-radius: 0;
    }
}

.navbar.expanded .navbar-toggler {
    display: none;
}

/* Dar ekranlarda (breakpoint altı) - hamburger menü */
.navbar.collapsed .navbar-collapse {
    display: none;
    flex-basis: 100%;
}

.navbar.collapsed .navbar-toggler {
    display: flex;
}

.navbar.collapsed .navbar-collapse.show {
    display: block;
}

/* Navbar secondary row kontrolü */
.navbar.expanded .navbar-secondary-row {
    display: flex;
}

.navbar.collapsed .navbar-secondary-row {
    display: none;
}

/* Mobile controls kontrolü */
.navbar.expanded + .navbar-mobile-controls {
    display: none;
}

.navbar.collapsed + .navbar-mobile-controls {
    display: flex;
}

/* Sidebar toggle buton kontrolü */
.navbar.expanded .sidebar-toggle-btn {
    display: none;
}

.navbar.collapsed .sidebar-toggle-btn {
    display: inline-flex;
}

/* ============================================
   RTL (Right-to-Left) SUPPORT - ARABIC
   ============================================ */

/* Arapça için direction ve alignment */
html[lang="ar"] {
    direction: rtl;
    text-align: right;
}

/* Margin ve padding tersine çevirme */
html[lang="ar"] .me-auto {
    margin-left: auto !important;
    margin-right: 0 !important;
}

html[lang="ar"] .ms-auto {
    margin-right: auto !important;
    margin-left: 0 !important;
}

html[lang="ar"] .me-1 { margin-left: 0.25rem !important; margin-right: 0 !important; }
html[lang="ar"] .me-2 { margin-left: 0.5rem !important; margin-right: 0 !important; }
html[lang="ar"] .me-3 { margin-left: 1rem !important; margin-right: 0 !important; }
html[lang="ar"] .ms-1 { margin-right: 0.25rem !important; margin-left: 0 !important; }
html[lang="ar"] .ms-2 { margin-right: 0.5rem !important; margin-left: 0 !important; }
html[lang="ar"] .ms-3 { margin-right: 1rem !important; margin-left: 0 !important; }

/* Padding tersine çevirme */
html[lang="ar"] .ps-1 { padding-left: 0.25rem !important; padding-right: 0 !important; }
html[lang="ar"] .ps-2 { padding-left: 0.5rem !important; padding-right: 0 !important; }
html[lang="ar"] .ps-3 { padding-left: 1rem !important; padding-right: 0 !important; }
html[lang="ar"] .pe-1 { padding-right: 0.25rem !important; padding-left: 0 !important; }
html[lang="ar"] .pe-2 { padding-right: 0.5rem !important; padding-left: 0 !important; }
html[lang="ar"] .pe-3 { padding-right: 1rem !important; padding-left: 0 !important; }

/* Icon pozisyonları tersine çevirme */
html[lang="ar"] .fa-chevron-right::before {
    content: "\f054"; /* Sol ok */
}

html[lang="ar"] .fa-chevron-left::before {
    content: "\f053"; /* Sağ ok */
}

/* Dropdown menü yönü */
html[lang="ar"] .dropdown-menu {
    text-align: right;
    right: 0;
    left: auto;
    padding-right: 0 !important;
}

/* Sidebar için RTL ayarları */
html[lang="ar"] .category-sidebar {
    border-left: 1px solid var(--border-color);
    border-right: none;
}

html[lang="ar"] .main-content {
    margin-left: 0;
}

html[lang="ar"] .sidebar-nav .category-count {
    margin-right: 0.35rem;
}

/* Form elementleri */
html[lang="ar"] input,
html[lang="ar"] textarea,
html[lang="ar"] select {
    text-align: right;
}

html[lang="ar"] .input-group>:not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-left: 1px solid var(--border-color);
    border-right: none;
}

html[lang="ar"] .sidebar-nav .nav-item.tree-root > .category-row .nav-link {
    padding-right: 0.7rem !important;
}

html[lang="ar"] .sidebar-nav .category-toggle-btn {
    margin-left: 8px !important;
}

html[lang="ar"] .input-group:not(.has-validation)>:not(:last-child):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating) {
    border-top-right-radius: 3px !important;
    border-bottom-right-radius: 3px !important;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* Listeler */
html[lang="ar"] ul,
html[lang="ar"] ol {
    padding-right: 2rem;
    padding-left: 0;
}

html[lang="ar"] .dropdown-menu ul {
    padding-right: 0 !important;
}

/* Navbar için RTL */
html[lang="ar"] .navbar-brand {
    margin-left: 1rem;
    margin-right: 0;
}

html[lang="ar"] .navbar-nav {
    padding-right: 0;
}

html[lang="ar"] .nav-item {
    text-align: right;
}

/* Footer için RTL */
html[lang="ar"] footer {
    text-align: right;
}

html[lang="ar"] footer .text-start {
    text-align: right !important;
}

html[lang="ar"] footer .text-end {
    text-align: left !important;
}

/* ============================================
   ARABIC TREE STRUCTURE - REFINED INDUSTRIAL DESIGN
   ============================================ */

/* Root level categories */
html[lang="ar"] .sidebar-nav .nav-item.tree-root > .category-row .nav-link {
    padding-right: 0.7rem !important;
    padding-left: 0 !important;
    font-weight: 500;
}


/* Tree children container */
html[lang="ar"] .sidebar-nav .tree-children {
    position: relative;
    margin-right: 1.7rem;
    margin-left: 0 !important;
}


/* Horizontal line connector (L-shape) */
html[lang="ar"] .sidebar-nav .nav-item.tree-child > .category-row::before {
    position: absolute;
    right: -0.5rem;
}

/* Vertical line connector for non-last items */
html[lang="ar"] .sidebar-nav .nav-item.tree-child:not(.tree-last)::after {
    right: -0.5rem;
}


/* Tree node dot/connector */
html[lang="ar"] .sidebar-nav .tree-node {
    margin-left: 10px;
    margin-right: 0 !important;
}

html[lang="ar"] .sidebar-nav .tree-children .tree-children {
    margin-right: 0.8rem;
    margin-left: 0 !important;
}

/* Title underline animation */
html[lang="ar"] .page-header h1::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 0;
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.3);
}

html[lang="ar"] .breadcrumb-section .breadcrumb-item + .breadcrumb-item::before {
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='15 18 9 12 15 6'%3E%3C/polyline%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='15 18 9 12 15 6'%3E%3C/polyline%3E%3C/svg%3E") center/contain no-repeat;
}

@media (max-width: 991px) {
    html[lang="ar"] .language-dropdown .dropdown-menu {
        position: absolute !important;
        left: auto !important;
        right: 0 !important;
    }
}