/* Mobile Header */
.mobile-header {
    padding: 15px 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.mobile-logo {
    display: flex;
    align-items: center;
    background: var(--red-gradients);
    padding: 10px 15px;
    border-radius: 40px;
}

.mobile-logo .matreshka-logo {
    height: 35px;
    width: auto;
}

/* Burger Menu Toggle Button */
.burger-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.burger-line {
    width: 80%;
    height: 3px;
    background-color: #000;
    border-radius: 2px;
    transition: all 0.3s ease;
}
.mobile-header-content input {
    width: 100px !important;
}

.burger-menu-toggle.active .burger-line:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
}

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

.burger-menu-toggle.active .burger-line:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
}

/* Mobile Sidebar Menu */
.mobile-sidebar-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s 0.3s, opacity 0.3s ease;
}

.mobile-sidebar-menu.active {
    visibility: visible;
    opacity: 1;
    transition: visibility 0s, opacity 0.3s ease;
}

/* Menu Overlay */
.mobile-menu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Menu Content */
.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 320px;
    height: 100%;
    background: #fff;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    padding: 20px;
}

.mobile-sidebar-menu.active .mobile-menu-content {
    transform: translateX(0);
}

/* Close Button */
.mobile-menu-close {
    position: absolute;
    top: 85px;
    right: 15px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
}

.mobile-menu-close:hover {
    opacity: 0.7;
}

/* Mobile Menu Navigation */
.mobile-menu-nav {
    margin-top: 10px;
}

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

.mobile-menu-item {
    border-bottom: 1px solid #e0e0e0;
}

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

.mobile-menu-link {
    display: block;
    padding: 18px 0;
    color: #000;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s ease;
}

.mobile-menu-link:hover {
    color: #e63946;
}

/* Prevent body scroll when menu is open */
body.mobile-menu-open {
    overflow: hidden;
}

/* Media queries */
@media (min-width: 768px) {
    .mobile-header,
    .mobile-sidebar-menu {
        display: none !important;
    }
}