/** Top menu - Modern Redesign **/
.top-menu, 
.top-menu ul {
    margin: 0;
    padding: 0;
    background: #ffffff;
    min-height: 50px;
    width: 100%;
    list-style: none;
    font-size: 14px;
    float: left;
}

.top-menu {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

/* Links */
.top-menu a {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 6px;
    margin: 2px;
    text-align: center;
}

.top-menu li {
    position: relative;
    flex-grow: 1;
}

/* Root items */
.top-menu li a.root-item {
    color: #2c3e50;
    font-weight: 600;
    padding: 12px 16px;
    background: rgba(243, 243, 243, 0.5);
}

/* Root menu selected */
.top-menu li a.root-item-selected {
    background: rgba(13, 110, 253, 0.15);
    color: #0d6efd;
    font-weight: 600;
    padding: 12px 16px;
}

/* Root items: hover */
.top-menu li:hover a.root-item, 
.top-menu li.jshover a.root-item {
    background: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
}

/* Item-parents */
.top-menu a.parent {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236c757d' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E") center right no-repeat;
    background-position: calc(100% - 8px) center;
    padding-right: 24px;
}

/* Denied items */
.top-menu a.denied {
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23dc3545' viewBox='0 0 16 16'%3E%3Cpath d='M8 0a8 8 0 1 0 0 16A8 8 0 0 0 8 0zM7 11.5a.5.5 0 0 1-1 0v-7a.5.5 0 0 1 1 0v7zm1-7v7a.5.5 0 0 1-1 0v-7a.5.5 0 0 1 1 0z'/%3E%3C/svg%3E") center right no-repeat;
    background-position: calc(100% - 8px) center;
    padding-right: 24px;
    color: #6c757d;
    opacity: 0.6;
}

/* Child-items: hover */
.top-menu li:hover, 
.top-menu li.jshover {
    background: transparent;
}

/* Child-items selected */
.top-menu li.item-selected {
    background: transparent;
}

.top-menu li.item-selected > a {
    background: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
}

/* Sub-menu box */
.top-menu li ul {
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    z-index: 1000;
    height: auto;
    width: 220px;
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    padding: 8px 0;
}

/* Sub-menu item box */
.top-menu li li {
    width: 100%;
    border-bottom: 1px solid #f8f9fa;
}

.top-menu li li:last-child {
    border-bottom: none;
}

/* Item link */
.top-menu li ul a {
    text-align: left;
    padding: 10px 16px;
    margin: 0;
    border-radius: 0;
    font-weight: 400;
    font-size: 13px;
}

/* Items text color & size */
.top-menu li a,
.top-menu li:hover li a,
.top-menu li.jshover li a,
.top-menu li:hover li:hover li a,
.top-menu li.jshover li.jshover li a,
.top-menu li:hover li:hover li:hover li a,
.top-menuu li.jshover li.jshover li.jshover li a,
.top-menu li:hover li:hover li:hover li:hover li a,
.top-menu li.jshover li.jshover li.jshover li.jshover li a,
.top-menu li:hover li:hover li:hover li:hover li:hover li a,
.top-menu li.jshover li.jshover li.jshover li.jshover li.jshover li a {
    color: #2c3e50;
    font-weight: 400;
}

/* Items text color & size: hover */
.top-menu li ul a:hover,
.top-menu li:hover li:hover a,
.top-menu li.jshover li.jshover a,
.top-menu li:hover li:hover li:hover a,
.top-menu li.jshover li.jshover li.jshover a,
.top-menu li:hover li:hover li:hover li:hover a,
.top-menu li.jshover li.jshover li.jshover li.jshover a,
.top-menu li:hover li:hover li:hover li:hover li:hover a,
.top-menu li.jshover li.jshover li.jshover li.jshover li.jshover a,
.top-menu li:hover li:hover li:hover li:hover li:hover li:hover a,
.top-menu li.jshover li.jshover li.jshover li.jshover li.jshover li.jshover a {
    color: #0d6efd;
}

/* Multi-level sub-menus */
.top-menu li ul ul {
    position: absolute;
    top: -8px;
    left: -100%;
    display: none;
}

.top-menu li:hover ul ul,
.top-menu li.jshover ul ul,
.top-menu li:hover ul ul ul,
.top-menu li.jshover ul ul ul,
.top-menu li:hover ul ul ul ul,
.top-menu li.jshover ul ul ul ul,
.top-menu li:hover ul ul ul ul ul,
.top-menu li.jshover ul ul ul ul ul {
    display: none;
}

.top-menu li:hover ul,
.top-menu li.jshover ul,
.top-menu li li:hover ul,
.top-menu li li.jshover ul,
.top-menu li li li:hover ul,
.top-menu li li li.jshover ul,
.top-menu li li li li:hover ul,
.top-menu li li li li.jshover ul,
.top-menu li li li li li:hover ul,
.top-menu li li li li li.jshover ul {
    display: block;
}

div.menu-clear-left {
    clear: left;
}

/* Стили для мобильного меню */
.mobile-menu {
    display: none;
    position: relative;
    z-index: 1001;
}

/* Гамбургер кнопка - увеличенная до 40x40 */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 40px;
    height: 40px;
    cursor: pointer;
    padding: 12px;
    background: rgba(13, 110, 253, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(13, 110, 253, 0.2);
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background: #2c3e50;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Оверлей */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Боковое меню - перенесено слева */
.mobile-menu-sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 320px;
    max-width: 90%;
    height: 100%;
    background: #ffffff;
    z-index: 1001;
    transition: left 0.3s ease;
    box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.mobile-menu-header {
    display: flex;
    justify-content: flex-end;
    padding: 15px;
    border-bottom: 1px solid #e9ecef;
}

.mobile-menu-close {
    position: relative;
    width: 30px;
    height: 30px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.mobile-menu-close:hover {
    background: rgba(0, 0, 0, 0.05);
}

.mobile-menu-close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 2px;
    background: #2c3e50;
    transform-origin: center;
    margin-left: -10px;
}

.mobile-menu-close span:first-child {
    transform: rotate(45deg);
}

.mobile-menu-close span:last-child {
    transform: rotate(-45deg);
}

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

.mobile-menu-item {
    border-bottom: 1px solid #f8f9fa;
}

.mobile-menu-link-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-menu-link {
    display: block;
    padding: 15px 20px;
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    flex-grow: 1;
    transition: all 0.3s ease;
}

.mobile-menu-link:hover {
    background: rgba(13, 110, 253, 0.05);
}

.mobile-menu-selected {
    background: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
}

.mobile-menu-denied {
    color: #6c757d;
    opacity: 0.6;
    cursor: not-allowed;
}

.mobile-menu-arrow {
    width: 30px;
    height: 30px;
    margin-right: 15px;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
    border-radius: 4px;
}

.mobile-menu-arrow:hover {
    background: rgba(0, 0, 0, 0.05);
}

.mobile-menu-arrow::before,
.mobile-menu-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 12px;
    width: 10px;
    height: 2px;
    background: #6c757d;
    transition: all 0.3s ease;
}

.mobile-menu-arrow::before {
    transform: translateY(-50%) rotate(45deg);
    right: 12px;
}

.mobile-menu-arrow::after {
    transform: translateY(-50%) rotate(-45deg);
    right: 6px;
}

.mobile-menu-parent.active .mobile-menu-arrow {
    transform: rotate(180deg);
}

.mobile-submenu {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    background: #f8f9fa;
}

.mobile-submenu .mobile-menu-link {
    padding-left: 40px;
    font-weight: 400;
}

.mobile-submenu .mobile-submenu .mobile-menu-link {
    padding-left: 60px;
}

/* Анимации */
.mobile-menu-sidebar.active {
    left: 0;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Адаптивность для мобильных устройств */
@media (max-width: 991.98px) {
    .top-menu {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}

@media (max-width: 576px) {
    .mobile-menu-sidebar {
        width: 280px;
    }
    
    .mobile-menu-link {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    .mobile-submenu .mobile-menu-link {
        padding-left: 30px;
    }
    
    .mobile-submenu .mobile-submenu .mobile-menu-link {
        padding-left: 45px;
    }
}

/* Анимации для плавного появления */
.top-menu li ul {
    animation: fadeInUp 0.2s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Улучшенные hover-эффекты */
.top-menu a {
    position: relative;
    overflow: hidden;
}

.top-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(13, 110, 253, 0.1), transparent);
    transition: left 0.5s ease;
}

.top-menu a:hover::before {
    left: 100%;
}