/* 商户后台样式：手机优先，底部导航；配色与代理后台一致(粉色) 2026-10-25 */
:root{--primary:#e8558f;--primary-d:#cc3d76;--primary-l:#fdeef4;--danger:#d93040;--ok:#52b36b;--warn:#e6a23c;--text:#3a2f35;--muted:#9a8a92;--line:#f3e6ec;--bg:#f7f1f4;--card:#fff;--border:#ecd9e2;--tabbar:56px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.5 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg)}
a{color:var(--primary);text-decoration:none}
.muted{color:var(--muted)}
.small{font-size:13px}
.danger{color:var(--danger)}
.ok{color:var(--ok)}
[hidden]{display:none!important}

/* 顶栏 + 内容 + 底部导航 */
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:8px;height:48px;padding:0 12px;background:var(--primary);color:#fff}
.topbar h1{flex:1;margin:0;font-size:17px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}
.topbar a,.topbar .side{min-width:56px;color:#fff;font-size:14px}
.topbar .side.right{text-align:right}
.main{max-width:720px;margin:0 auto;padding:12px 12px calc(var(--tabbar) + 16px + env(safe-area-inset-bottom))}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:10;display:flex;height:calc(var(--tabbar) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line)}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);font-size:12px}
.tabbar a .ico{font-size:20px;line-height:1}
.tabbar a.on{color:var(--primary);font-weight:600}

/* 卡片和列表 */
.card{background:var(--card);border-radius:12px;padding:14px;margin-bottom:12px}
.card h2{margin:0 0 10px;font-size:16px}
.card h2 .muted{font-size:13px;font-weight:400}
.cells{background:var(--card);border-radius:12px;margin-bottom:12px;overflow:hidden}
.cell{display:flex;align-items:center;gap:10px;min-height:52px;padding:10px 14px;border-bottom:1px solid var(--line);color:var(--text)}
.cell:last-child{border-bottom:0}
.cell .grow{flex:1;min-width:0}
.cell .arrow{color:var(--muted)}
.empty{padding:28px 0;text-align:center;color:var(--muted)}

/* 首页概况 */
.shop-head{display:flex;align-items:center;gap:12px}
.shop-head img,.shop-head .ph{width:56px;height:56px;border-radius:10px;object-fit:cover;background:var(--line);flex:none}
.shop-head .name{font-size:17px;font-weight:600}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.stats b{display:block;font-size:22px;color:var(--primary)}
.stats span{font-size:12px;color:var(--muted)}
.notice{padding:10px 12px;border-radius:8px;background:#fff7e6;color:#8a5a00;font-size:13px;margin-bottom:12px}
.notice.ok{background:#eaf7ee;color:#2f7a45}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;height:40px;padding:0 16px;border:1px solid var(--border);border-radius:20px;background:#fff;color:var(--text);font-size:15px;cursor:pointer}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.danger{color:var(--danger);border-color:#f2c3c8}
.btn.sm{height:32px;padding:0 12px;font-size:13px}
.btn.block{display:flex;width:100%}
.btn:disabled{opacity:.6}
.link{border:0;background:none;padding:0;color:var(--primary);font-size:14px;cursor:pointer}
.link.danger{color:var(--danger)}
.actions{display:flex;gap:10px;margin-top:16px}
.actions .btn{flex:1}

/* 表单：手机上标签在上，输入框占满 */
.form .row{display:block;margin-bottom:14px}
.form .row>span{display:block;margin-bottom:6px;font-size:14px;color:#7a5566}
.form .row>span .muted{font-size:12px}
input,select,textarea{font:inherit;color:inherit}
.form input:not([type=checkbox]):not([type=radio]),.form select,.form textarea{width:100%;height:42px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:#fff;font-size:16px}
.form textarea{height:auto;padding:10px 12px}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--primary)}
.form .readonly{padding:10px 12px;border-radius:8px;background:var(--bg);color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.checks{display:flex;flex-wrap:wrap;gap:14px}
.checks label{display:flex;align-items:center;gap:6px}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary)}

/* 图片上传 + 预览(shop.js 里 data-upload / data-preview) */
.upload-row{display:flex;gap:8px;align-items:center}
.upload-row input{flex:1;min-width:0}
.upload-row .btn{flex:none}
.preview{display:block;width:96px;height:96px;margin-top:8px;object-fit:cover;border:1px solid var(--border);border-radius:8px;background:var(--line);cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(0,0,0,.85);cursor:zoom-out}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain}

/* 开关 */
.switch{appearance:none;-webkit-appearance:none;position:relative;width:46px!important;height:26px!important;border-radius:13px;background:#d9cdd3;cursor:pointer;transition:background .2s;flex:none}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:left .2s}
.switch:checked{background:var(--primary)}
.switch:checked::after{left:23px}

/* 菜品：分类横向滑动 + 列表 */
.cats{display:flex;gap:8px;overflow-x:auto;padding:2px 0 10px;margin:0 -12px 2px;padding-left:12px;padding-right:12px;scrollbar-width:none}
.cats::-webkit-scrollbar{display:none}
.cats a{flex:none;padding:6px 14px;border-radius:16px;background:#fff;color:var(--text);font-size:14px;white-space:nowrap}
.cats a.on{background:var(--primary);color:#fff}
.search{display:flex;gap:8px;margin-bottom:12px}
.search input,.search select{height:38px;padding:0 10px;border:1px solid var(--border);border-radius:19px;background:#fff;font-size:15px}
.search input{flex:1;min-width:0}
.dish{display:flex;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line)}
.dish:last-child{border-bottom:0}
.dish .pic{width:72px;height:72px;border-radius:8px;object-fit:cover;background:var(--line);flex:none}
.dish .info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.dish .name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}
.dish .desc{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dish .price{color:var(--danger);font-weight:600}
.dish .side{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;gap:6px}
.dish.off .name,.dish.off .price{color:var(--muted)}
.tag{display:inline-block;padding:0 6px;border-radius:4px;background:var(--primary-l);color:var(--primary);font-size:12px;line-height:20px}
.fab{position:fixed;right:16px;bottom:calc(var(--tabbar) + 16px + env(safe-area-inset-bottom));z-index:9;height:46px;padding:0 20px;border-radius:23px;background:var(--primary);color:#fff;font-size:15px;display:flex;align-items:center;box-shadow:0 4px 12px rgba(232,85,143,.4)}

/* 分类管理 */
.cate-form{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.cate-form input[name=name]{flex:1;min-width:120px}
.cate-form input[name=sort]{width:70px!important}

/* 登录页 */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(160deg,#fde3ee,#f7f1f4 60%)}
.login-box{width:100%;max-width:380px;padding:28px 22px}
.login-box h1{margin:0 0 6px;font-size:22px;text-align:center;color:var(--primary)}
.login-box p{margin:0 0 20px;text-align:center}

/* 提示 */
.toast{position:fixed;left:50%;top:40%;z-index:200;transform:translate(-50%,-50%);max-width:80%;padding:10px 18px;border-radius:8px;background:rgba(40,30,35,.88);color:#fff;font-size:15px;text-align:center}
.toast.err{background:rgba(200,40,60,.92)}

/* 电脑上看：内容居中，底部导航也收窄 */
@media (min-width:760px){
    .tabbar{left:50%;right:auto;width:720px;transform:translateX(-50%);border-left:1px solid var(--line);border-right:1px solid var(--line)}
    .fab{right:calc(50% - 344px)}
}