html,
body {
    scrollbar-gutter: stable !important;
    scroll-behavior: auto !important;
}

body.side-panel-open {
    overflow: hidden !important;
}

.side-user-menu,
.side-cart {
    transform: translate3d(101%, 0, 0);
    transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
    will-change: transform;
    contain: layout paint style;
    isolation: isolate;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    right: 0;
    top: 0;
    height: 100vh;
    height: 100dvh;
    position: fixed;
    z-index: 12020;
    width: 350px;
    max-width: 100%;
    background: #ffffff;
    box-shadow: -6px 0 18px rgba(0, 0, 0, 0.12);
    pointer-events: none;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.side-user-menu.open,
.side-cart.open {
    transform: translate3d(0, 0, 0);
    pointer-events: auto;
}

.side-user-menu .side-user-body {
    opacity: 0;
    transform: translate3d(0, 8px, 0);
    transition: opacity 0.16s ease-out, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
    contain: paint style;
}

.side-user-menu.open[data-content-ready="true"] .side-user-body {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.side-user-menu[data-content-ready="false"] .side-user-body {
    overflow-y: hidden;
    pointer-events: none;
}

.side-user-menu .user-profile-summary,
.side-user-menu .side-user-nav,
.side-user-menu #sideUserMenuAvatar {
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.side-user-menu .side-user-nav a {
    contain: paint;
}

.side-user-overlay,
.side-cart-overlay {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 12015;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: opacity;
    contain: paint;
}

.side-user-overlay.open,
.side-cart-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.side-cart-empty-text {
    text-align: center;
    color: #999;
    margin-top: 20px;
}

.side-user-profile-summary {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid #f1f1f1;
    margin-bottom: 10px;
}

.side-user-avatar-wrap {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 10px;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
}

.side-user-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.side-user-name {
    margin: 0;
    font-size: 16px;
}

.side-user-email {
    margin: 5px 0 0;
    font-size: 13px;
    color: #718096;
}

.side-user-guest {
    padding: 30px 20px;
    text-align: center;
}

.side-user-guest-text {
    color: #666;
    margin-bottom: 20px;
}

.side-user-login-btn {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    text-decoration: none;
    padding: 12px;
    border-radius: 6px;
    background: var(--primary);
    color: #fff;
}

.sidebar-login-form {
    display: none;
    text-align: left;
    background: #f9fafb;
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 15px;
    border: 1px solid #e5e7eb;
}

.side-login-field {
    margin-bottom: 15px;
}

.side-login-label {
    display: block;
    font-size: 12px;
    font-weight: bold;
    color: #4b5563;
    margin-bottom: 5px;
}

.side-login-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    font-size: 14px;
}

.side-login-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.side-login-remember {
    display: flex;
    align-items: center;
    font-size: 12px;
    color: #6b7280;
    gap: 5px;
}

.side-login-remember-input {
    accent-color: var(--primary);
}

.side-login-forgot {
    font-size: 12px;
    color: var(--primary);
    font-weight: bold;
    text-decoration: none;
}

.side-submit-btn {
    width: 100%;
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.side-submit-btn:hover {
    opacity: 0.9;
}

.side-social-login-section {
    display: none;
    margin-top: 15px;
}

.side-social-divider {
    display: flex;
    align-items: center;
    margin: 15px 0;
}

.side-social-divider-line {
    flex-grow: 1;
    height: 1px;
    background: #e5e7eb;
}

.side-social-divider-text {
    padding: 0 10px;
    font-size: 12px;
    color: #9ca3af;
}

.side-social-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.side-social-btn {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.side-social-btn-google {
    border: 1px solid #d1d5db;
    background: #fff;
    color: #374151;
}

.side-social-btn-google:hover {
    background: #f3f4f6 !important;
}

.side-social-btn-facebook {
    border: 1px solid transparent;
    background: #1877f2;
    color: #fff;
}

.side-social-btn-facebook:hover {
    background: #166fe5 !important;
}

.side-social-svg {
    width: 16px;
    height: 16px;
}

.side-social-icon {
    font-size: 14px;
}

.side-register-link {
    display: block;
    width: 100%;
    text-decoration: none;
    padding: 12px;
    border-radius: 6px;
    background: #f1f1f1;
    color: #333;
}