:root {
    --jp-wood: #9c7b63;
    --jp-light-wood: #d4c5b0;
    --jp-paper: #f8f5ee;
    --jp-black: #2d2d2d;
    --jp-red: #a83232;
    --jp-gray: #707070;
    --jp-white: #ffffff;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    background-color: var(--jp-paper);
    color: var(--jp-black);
    font-family: "思源黑体", "微软雅黑", sans-serif;
    padding-bottom: 70px;
    background-image: url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 60 Q30 55, 60 60 T120 60' stroke='%23d4c5b0' fill='none' opacity='0.18'/%3E%3C/svg%3E");
}
header {
    background: var(--jp-white);
    border-bottom: 1px solid var(--jp-light-wood);
    padding: 14px 16px;
    box-shadow: 0 2px 6px rgba(156, 123, 99, 0.08);
    position: sticky;
    top: 0;
    z-index: 99;
}
.header-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.app-title {
    font-size: 22px;
    color: var(--jp-wood);
    letter-spacing: 2px;
}
.btn-jp-solid {
    background: var(--jp-wood);
    color: #fff;
    border: none;
    padding: 7px 14px;
    border-radius: 2px;
    font-size: 14px;
}
.btn-jp-solid:active {
    background: #80634e;
}
.btn-jp-outline {
    border: 1px solid var(--jp-wood);
    color: var(--jp-wood);
    background: transparent;
    padding: 6px 12px;
    border-radius: 2px;
    font-size: 14px;
}
.category-top {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding: 16px;
    scrollbar-width: none;
}
.category-top::-webkit-scrollbar {
    display: none;
}
.cate-item {
    white-space: nowrap;
    padding: 6px 16px;
    border: 1px solid var(--jp-light-wood);
    border-radius: 30px;
    background: #fff;
    font-size: 14px;
}
.cate-item.active {
    background: var(--jp-wood);
    color: white;
    border-color: var(--jp-wood);
}
.food-wrap {
    padding: 0 14px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.food-card {
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #eee;
}
.food-img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}
.food-info {
    padding: 10px;
}
.food-name {
    font-size: 15px;
    font-weight: 500;
}
.food-subcate {
    font-size: 11px;
    color: var(--jp-gray);
    margin: 3px 0;
}
.food-desc {
    font-size: 12px;
    color: #888;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 32px;
}
.food-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top:6px;
}
.food-price {
    color: var(--jp-red);
    font-weight: bold;
}
.add-cart-btn {
    font-size:12px;
    padding:3px 8px;
}
.cart-fixed {
    position: fixed;
    bottom:0;
    left:0;
    width:100%;
    background:#fff;
    display:flex;
    justify-content: space-between;
    align-items:center;
    padding:12px 16px;
    border-top:1px solid var(--jp-light-wood);
}
.cart-num-text {
    color:var(--jp-gray);
}
.total-price-text {
    color:var(--jp-red);
    font-size:16px;
    font-weight:bold;
}
.pop-mask {
    position:fixed;
    inset:0;
    background:rgba(0,0,0,0.5);
    display:flex;
    align-items:center;
    justify-content:center;
    z-index:999;
    padding:15px;
}
.pop-box {
    width:100%;
    max-width:500px;
    background:var(--jp-paper);
    border-radius:8px;
    max-height:80vh;
    overflow-y:auto;
    padding:20px;
}
.cart-item-line {
    display:flex;
    justify-content:space-between;
    padding:8px 0;
    border-bottom:1px dashed #ddd;
}
.admin-container {
    padding:16px;
}
.form-card {
    background:#fff;
    padding:20px;
    border-radius:6px;
    border:1px solid var(--jp-light-wood);
    margin-bottom:20px;
}
.form-item {
    margin-bottom:14px;
}
.form-item label {
    display:block;
    margin-bottom:5px;
    font-size:14px;
}
.form-item input, .form-item textarea, .form-item select {
    width:100%;
    border:1px solid #ddd;
    padding:9px;
    border-radius:3px;
    font-size:14px;
}
.img-preview-box img {
    max-width:160px;
    max-height:130px;
    margin-top:8px;
}
.table-item {
    background:#fff;
    padding:12px;
    border-radius:4px;
    border-bottom:1px solid #eee;
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:8px;
}
.operate-btn-group button {
    font-size:12px;
    padding:4px 8px;
    margin-left:4px;
}
.hide {
    display:none !important;
}
.d-flex{display:flex;}
.gap-3{gap:12px;}
.flex-1{flex:1;}
.w-100{width:100%;}
.mb-3{margin-bottom:16px;}
.mt-4{margin-top:16px;}
.ml-3{margin-left:12px;}