:root {
    --neu-bg: #e0e5ec;
    --neu-light: #ffffff;
    --neu-shadow: #a3b1c6;
    --neu-primary: #6d5dfc;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--neu-bg);
    overflow: hidden;
}

.navbar {
    background-color: #2c3e50 !important;
}

.navbar-brand, .nav-link {
    color: #ffffff !important;
}

.card {
    border-radius: 15px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.menu-category {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.menu-item {
    border-bottom: 1px solid #eee;
    padding: 10px 0;
}

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

.price {
    color: #e74c3c;
    font-weight: 600;
}

.neu-navbar {
    background: var(--neu-bg) !important;
    border-radius: 20px;
    margin: 20px auto;
    width: 95%;
    padding: 15px 25px;
    border: none;
    box-shadow: 9px 9px 16px var(--neu-shadow),
    -9px -9px 16px var(--neu-light);
}

.neu-nav-link {
    color: #444 !important;
    font-weight: 600;
    margin: 0 10px;
    padding: 10px 20px !important;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.neu-nav-link:hover {
    box-shadow: inset 3px 3px 6px var(--neu-shadow),
    inset -3px -3px 6px var(--neu-light);
    color: var(--neu-primary) !important;
}

.btn-neu-primary {
    background: var(--neu-bg);
    color: var(--neu-primary);
    border: none;
    font-weight: bold;
    border-radius: 50px;
    box-shadow: 5px 5px 10px var(--neu-shadow),
    -5px -5px 10px var(--neu-light);
    transition: 0.2s;
}

.btn-neu-primary:active {
    box-shadow: inset 4px 4px 8px var(--neu-shadow),
    inset -4px -4px 8px var(--neu-light);
    transform: scale(0.98);
}

.neu-dropdown {
    background: var(--neu-bg) !important;
    border: none !important;
    border-radius: 15px !important;
    box-shadow: 7px 7px 15px var(--neu-shadow),
    -7px -7px 15px var(--neu-light) !important;
}

.neu-avatar {
    box-shadow: 4px 4px 8px var(--neu-shadow),
    -4px -4px 8px var(--neu-light);
    border: 2px solid var(--neu-bg);
}

.menu-style img {
    margin-bottom: 10px;
    cursor: pointer;
}

img.img-fluid.img-thumbnail.active {
    border: 2px solid #0d6efd;
}

span.category {
    display: inline-block;
    width: 100px;
}

li.list-group-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cursor-pointer {
    cursor: pointer;
}

.category-title {
    position: relative;
    padding: 12px 20px;
    border-radius: 8px;
    color: #fff;
    font-weight: 600;

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.category-title::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
}

.category-title {
    z-index: 2;
}

.category-title span,
.category-title {
    position: relative;
    z-index: 2;
    color: #fff;
    width: 100px;
    height: 100px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

#mainRow {
    background: var(--neu-bg);
    border: none !important;
    gap: 20px;
    padding: 20px !important;
}

.column {
    background: var(--neu-bg);
    border-radius: 25px;
    padding: 15px;
    box-shadow: inset 5px 5px 10px var(--neu-shadow),
    inset -5px -5px 10px var(--neu-light);
}

.neu-card {
    background: var(--neu-bg);
    border: none;
    border-radius: 20px;
    box-shadow: 8px 8px 16px var(--neu-shadow),
    -8px -8px 16px var(--neu-light);
    margin-bottom: 15px;
}

.neu-list-item {
    background: var(--neu-bg);
    border: none;
    margin-bottom: 10px;
    border-radius: 12px;
    box-shadow: 4px 4px 8px var(--neu-shadow),
    -4px -4px 8px var(--neu-light);
    transition: 0.3s;
}

.neu-list-item:hover {
    box-shadow: inset 2px 2px 5px var(--neu-shadow),
    inset -2px -2px 5px var(--neu-light);
}

.menu-styles-img {
    border: 4px solid transparent;
    border-radius: 15px;
    box-shadow: 5px 5px 10px var(--neu-shadow);
    transition: 0.3s;
    cursor: pointer;
}

.menu-styles-img.active {
    border-color: var(--neu-primary);
    box-shadow: inset 3px 3px 6px var(--neu-shadow);
}

.neu-list-item {
    background: var(--neu-bg) !important;
    border: none !important;
    border-radius: 15px !important;
    padding: 12px 20px !important;
    box-shadow: 6px 6px 12px var(--neu-shadow),
    -6px -6px 12px var(--neu-light);
    transition: transform 0.2s ease;
}

.neu-list-item:hover {
    transform: translateY(-2px);
}

.category-title-neu {
    width: 45px;
    height: 45px;
    display: inline-block;
    background-size: cover;
    background-position: center;
    border-radius: 12px;
    box-shadow: inset 2px 2px 5px var(--neu-shadow),
    inset -2px -2px 5px var(--neu-light);
    border: 3px solid var(--neu-bg);
}

.neu-btn-group {
    background: var(--neu-bg);
    padding: 5px;
    border-radius: 10px;
    box-shadow: inset 2px 2px 5px var(--neu-shadow),
    inset -2px -2px 5px var(--neu-light);
}

.btn-neu-sm {
    border: none !important;
    background: transparent;
    padding: 5px 12px;
    border-radius: 8px !important;
    transition: all 0.2s;
    font-size: 0.85rem;
}

.btn-neu-sm:hover {
    background: var(--neu-bg);
    box-shadow: 3px 3px 6px var(--neu-shadow),
    -3px -3px 6px var(--neu-light);
}

.btn-neu-sm:active {
    box-shadow: inset 2px 2px 4px var(--neu-shadow),
    inset -2px -2px 4px var(--neu-light);
}

#left .card, #center .card, #right .card {
    height: 60%;
    padding: 10px;
    overflow: hidden;
}

#right .card {
    height: 60%;
    overflow-y: auto;
}

#center iframe {
    width: 100%;
    height: 100%;
}

.neu-modal-content {
    background: var(--neu-bg) !important;
    border: none !important;
    border-radius: 30px !important;
    padding: 10px;
}

.neu-modal-header {
    border: none !important;
    padding: 20px 30px 10px;
}

.neu-modal-footer {
    border: none !important;
    padding: 10px 30px 30px;
    justify-content: space-between;
}

.neu-input {
    background: var(--neu-bg) !important;
    border: none !important;
    border-radius: 15px !important;
    padding: 12px 20px !important;
    box-shadow: inset 4px 4px 8px var(--neu-shadow),
    inset -4px -4px 8px var(--neu-light) !important;
    color: #444 !important;
    transition: 0.3s;
}

.neu-input:focus {
    box-shadow: inset 2px 2px 4px var(--neu-shadow),
    inset -2px -2px 4px var(--neu-light) !important;
    outline: none;
}

.neu-image-upload {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background: var(--neu-bg);
    box-shadow: 6px 6px 12px var(--neu-shadow),
    -6px -6px 12px var(--neu-light);
    cursor: pointer;
    transition: 0.3s;
    color: var(--neu-primary);
}

.neu-image-upload:hover {
    box-shadow: inset 4px 4px 8px var(--neu-shadow),
    inset -4px -4px 8px var(--neu-light);
}

.btn-neu-danger {
    background: var(--neu-bg);
    color: #dc3545;
    border: none;
    border-radius: 12px;
    padding: 10px 25px;
    box-shadow: 4px 4px 8px var(--neu-shadow),
    -4px -4px 8px var(--neu-light);
    font-weight: 600;
}

.btn-neu-save {
    background: var(--neu-bg);
    color: var(--neu-primary);
    border: none;
    border-radius: 12px;
    padding: 10px 30px;
    box-shadow: 4px 4px 8px var(--neu-shadow),
    -4px -4px 8px var(--neu-light);
    font-weight: bold;
}

.neu-dropdown {
    z-index: 9999 !important;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.neu-dropdown.show {
    display: block !important;
    opacity: 1;
}

.dropdown-item {
    border-radius: 10px;
    margin: 5px;
    width: calc(100% - 10px);
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: var(--neu-bg) !important;
    box-shadow: inset 2px 2px 5px var(--neu-shadow),
    inset -2px -2px 5px var(--neu-light);
    color: var(--neu-primary) !important;
}

.dropdown-menu.dropdown-menu-end.neu-dropdown.mt-3.show {
    width: 100%;
}

.card-body {
    padding: 0;
}

*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
    background-color: transparent;
}

*::-webkit-scrollbar-track {
    background: var(--neu-bg);
    border-radius: 20px;
    box-shadow: inset 2px 2px 4px var(--neu-shadow),
    inset -2px -2px 4px var(--neu-light);
    margin: 10px 2px;
}

*::-webkit-scrollbar-thumb {
    background: var(--neu-bg);
    border-radius: 20px;
    box-shadow: 2px 2px 5px var(--neu-shadow),
    -2px -2px 5px var(--neu-light);
    border: 2px solid var(--neu-bg);
}

*::-webkit-scrollbar-thumb:hover {
    background: #ced4da;
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--neu-shadow) var(--neu-bg);
}

#categoryList, .menu-style {
    padding-right: 12px !important;
}

#categoryList::-webkit-scrollbar-track,
.menu-style::-webkit-scrollbar-track {
    margin: 5px;
}

@media (max-width: 768px) {
    main {
        overflow-x: auto;
    }
}