*{box-sizing:border-box}body{margin:0;font-family:"Microsoft YaHei",Arial,sans-serif;background:#f5f6f7;color:#222}.layout{display:flex;min-height:100vh}aside{width:220px;background:#20262c;color:#fff;padding:22px 14px;position:fixed;inset:0 auto 0 0}.brand{padding:8px 12px 26px}.brand span{display:inline-flex;width:34px;height:34px;border-radius:50%;align-items:center;justify-content:center;background:#ff6a3d;margin-right:8px}.brand b{font-size:18px}.brand small{display:block;color:#9ca3aa;margin:8px 0 0 43px}nav a{display:block;color:#b9c0c6;text-decoration:none;padding:13px 14px;border-radius:9px;margin:4px 0;cursor:pointer}nav a.active,nav a:hover{background:#ff5a36;color:#fff}.aside-foot{position:absolute;bottom:20px;color:#727b83;font-size:12px;padding-left:12px}main{margin-left:220px;width:calc(100% - 220px);padding:30px 34px}header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}h1{margin:0;font-size:28px}header p{margin:8px 0 0;color:#8b9298}.admin-user{background:#fff;border:1px solid #eee;border-radius:22px;padding:10px 15px;color:#666}.page{display:none}.page.active{display:block}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cards>div{background:#fff;border-radius:14px;padding:22px;box-shadow:0 3px 12px rgba(0,0,0,.04)}.cards span{display:block;color:#8b9298;font-size:14px}.cards b{display:block;font-size:32px;margin-top:10px}.panel{background:#fff;border-radius:14px;padding:22px;margin-top:18px;box-shadow:0 3px 12px rgba(0,0,0,.04)}.panel-title{font-weight:700;font-size:17px}.notice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:15px}.notice-grid div{background:#fafafa;border:1px solid #eee;border-radius:10px;padding:18px}.notice-grid b,.notice-grid span{display:block}.notice-grid span{color:#8b9298;font-size:13px;margin-top:7px;line-height:1.5}.toolbar{display:flex;justify-content:space-between;align-items:center}.toolbar b{font-size:20px}.toolbar span{display:block;color:#999;font-size:13px;margin-top:6px}.primary{border:0;background:#ff5a36;color:#fff;border-radius:8px;padding:10px 16px;cursor:pointer}.panel table{width:100%;border-collapse:collapse;margin-top:2px}.panel th,.panel td{text-align:left;padding:14px 10px;border-bottom:1px solid #f0f0f0;font-size:14px}.prod{display:flex;align-items:center;gap:10px}.prod img{width:54px;height:54px;object-fit:cover;border-radius:8px;background:#f4f4f4}.prod small{display:block;color:#aaa;margin-top:5px}.tag{display:inline-block;background:#e8f8ef;color:#149957;border-radius:12px;padding:4px 9px;font-size:12px}.tag.off{background:#f2f2f2;color:#999}.action{color:#ff5a36;cursor:pointer;margin-right:14px}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.cat{border:1px solid #eee;border-radius:10px;padding:18px;background:#fafafa}.cat b,.cat span{display:block}.cat span{font-size:13px;color:#999;margin-top:7px}.form{max-width:700px}.form h2{margin-top:0}.form label,.dialog label{display:block;margin:16px 0;font-size:14px;color:#555}.form input,.dialog input{display:block;width:100%;margin-top:7px;border:1px solid #ddd;border-radius:8px;padding:11px}.hint{color:#999;font-size:13px;line-height:1.6}.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);align-items:center;justify-content:center}.modal.show{display:flex}.dialog{background:#fff;width:620px;border-radius:14px;padding:24px}.dialog-head{display:flex;justify-content:space-between;align-items:center;font-size:18px}.dialog-head button{border:0;background:none;font-size:25px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.switch{display:flex!important;align-items:center;gap:8px}.switch input{width:auto!important;margin:0!important}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.dialog-actions button{padding:10px 16px;border:1px solid #ddd;background:#fff;border-radius:8px}.dialog-actions .primary{border:0}

.upload-tip{display:block;color:#999;font-size:12px;margin-top:6px}.image-preview{display:none;width:96px;height:96px;object-fit:cover;border-radius:10px;margin-top:10px;border:1px solid #eee}.image-preview.show{display:block}

.toolbar-actions{display:flex;gap:8px;align-items:center}.search-input{width:210px;border:1px solid #ddd;border-radius:8px;padding:10px 12px;background:#fff}.secondary{border:1px solid #ddd;background:#fff;color:#555;border-radius:8px;padding:9px 12px;cursor:pointer}.secondary:hover{border-color:#ff5a36;color:#ff5a36}@media(max-width:900px){.toolbar-actions{flex-wrap:wrap}.search-input{width:180px}.cards{grid-template-columns:repeat(2,1fr)}.notice-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(2,1fr)}}
.filterbar{display:flex;gap:10px;align-items:center;margin:14px 0;flex-wrap:wrap}.filterbar input,.filterbar select,.filterbar button{height:38px;border:1px solid #e5e7eb;border-radius:9px;background:#fff;padding:0 12px}.filterbar input{min-width:240px}.filterbar button{cursor:pointer}.filterbar .danger{color:#d93025}.toolbar-actions{display:flex;gap:8px}.toolbar-actions button{border:1px solid #e5e7eb;background:#fff;border-radius:9px;padding:9px 14px}.selectbar{display:flex;align-items:center;gap:16px;margin:8px 2px;color:#667085;font-size:13px}.result-count{margin-left:auto}.wide{width:min(760px,92vw)}.import-preview{margin-top:12px;min-height:150px;background:#f8fafc;border:1px dashed #d0d5dd;border-radius:10px;padding:14px;line-height:1.8}.action{margin-right:12px;cursor:pointer}.rowcheck{width:16px;height:16px}.prod img{width:52px;height:52px;object-fit:contain;background:#f8f8f8;border-radius:8px}.notice-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.notice-grid>div{background:#fafafa;border:1px solid #eee;border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:8px}.notice-grid span{color:#667085;font-size:13px;line-height:1.6}@media(max-width:900px){.notice-grid{grid-template-columns:1fr 1fr}.toolbar-actions{flex-wrap:wrap}}@media(max-width:640px){.notice-grid{grid-template-columns:1fr}.filterbar input{min-width:100%}}

/* ===== V8.1 新增：登录 / 分类卡片 / 智能上传 / 表单 ===== */
/* ===== V8.13 登录页：深色背景 + 居中卡片（左品牌右表单） ===== */
.login-mask{position:fixed;inset:0;background:radial-gradient(1100px 600px at 75% -10%,#2b3b4e 0%,#1c2733 55%,#141d26 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:99;padding:24px}
.login-wrap{display:flex;width:min(760px,94vw);border-radius:18px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.45),0 4px 16px rgba(0,0,0,.3)}
.login-brand{width:46%;flex:none;position:relative;background:linear-gradient(155deg,#ff8a4d 0%,#ff5a36 55%,#f03e1e 100%);color:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:18px;padding:56px 32px;text-align:center;overflow:hidden}
.login-brand::before,.login-brand::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.login-brand::before{width:220px;height:220px;top:-70px;left:-70px}
.login-brand::after{width:160px;height:160px;bottom:-50px;right:-50px}
.login-logo{width:80px;height:80px;line-height:80px;border-radius:50%;background:rgba(255,255,255,.95);color:#f4482a;font-weight:700;font-size:36px;box-shadow:0 8px 20px rgba(0,0,0,.18)}
.login-brand h1{margin:0;font-size:24px;letter-spacing:2px;line-height:1.4;position:relative;z-index:1}
.login-brand p{margin:0;font-size:13px;opacity:.9;letter-spacing:1px;position:relative;z-index:1}
.login-panel{flex:1;min-width:0;background:#fff;display:flex;flex-direction:column;justify-content:center;gap:14px;padding:52px 44px}
.login-panel>*{width:100%;max-width:320px;align-self:center}
.login-panel h3{margin:0 0 6px;font-size:22px;color:#233040;letter-spacing:1px}
.login-panel input{border:1px solid #e2e7ee;border-radius:10px;padding:12px 15px;font-size:15px;background:#f8fafc;transition:border-color .2s,background .2s;outline:none}
.login-panel input:focus{border-color:#ff5a36;background:#fff;box-shadow:0 0 0 3px rgba(255,90,54,.12)}
.login-panel .primary.wide{border:none;border-radius:10px;padding:13px 0;font-size:16px;letter-spacing:6px;cursor:pointer;background:linear-gradient(135deg,#ff7a3d,#f4482a);box-shadow:0 8px 18px rgba(244,72,42,.32);transition:transform .15s,box-shadow .15s}
.login-panel .primary.wide:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(244,72,42,.4)}
.login-panel .primary.wide:active{transform:translateY(0)}
.login-tip{margin:0;font-size:12px;color:#8a97a5;text-align:center}
.login-err{margin:0;font-size:12px;color:#e5484d;min-height:16px;text-align:center}
.login-foot{margin-top:22px;color:#5d6b7a;font-size:12px;letter-spacing:1px;opacity:.75}
@media (max-width:768px){.login-mask{padding:14px}.login-wrap{flex-direction:column;width:100%}.login-brand{width:100%;flex:none;padding:34px 24px;gap:12px}.login-brand h1{font-size:20px}.login-brand p{font-size:12px}.login-logo{width:60px;height:60px;line-height:60px;font-size:26px}.login-panel{padding:32px 26px}}
button.wide{width:100%}
/* V8.14 分类管理：一行固定 4 个卡片，按钮单行不换行 */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-card{border:1px solid #e6ebf0;border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:6px}
.cat-card b{font-size:15px}
.cat-card small{color:#8a97a5}
.cat-ops{display:flex;gap:6px;margin-top:8px}
.cat-ops button{border:1px solid #dde3e9;background:#fff;border-radius:6px;padding:5px 4px;font-size:12px;cursor:pointer;white-space:nowrap}
.cat-ops button:nth-child(1),.cat-ops button:nth-child(2){flex:0 0 26px;padding:5px 0;text-align:center}
.cat-ops button:nth-child(n+3){flex:1;min-width:0;text-align:center}
.cat-ops button:hover{border-color:#ff6a3d;color:#ff6a3d}
@media (max-width:1100px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cat-grid{grid-template-columns:1fr}.cat-ops button:nth-child(n+3){padding:5px 8px}}
.upload-row{display:flex;gap:8px;align-items:center}
.upload-btn{border:1px solid #dde3e9;border-radius:8px;padding:9px 14px;font-size:13px;cursor:pointer;white-space:nowrap;background:#fafbfc}
.upload-btn:hover{border-color:#ff6a3d;color:#ff6a3d}
.img-preview{width:110px;height:110px;object-fit:cover;border-radius:8px;border:1px solid #e6ebf0;margin-top:8px}
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.form-row label{font-size:13px;font-weight:600}
.form-row input{border:1px solid #dde3e9;border-radius:8px;padding:9px 12px;font-size:14px}
.form-row-inline{margin:10px 0}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin:12px 0}
.grid3 input{width:100%;border:1px solid #dde3e9;border-radius:8px;padding:9px 10px;font-size:14px}
.muted-tip{font-size:12px;color:#8a97a5;line-height:1.6}
.modal label{display:block;font-size:13px;font-weight:600;margin:12px 0 6px}
.modal label i{color:#e5484d;font-style:normal}
.modal input[type=text],.modal input[type=number],.modal input:not([type]){width:100%;border:1px solid #dde3e9;border-radius:8px;padding:9px 12px;font-size:14px}
.list-head{display:flex;justify-content:space-between;align-items:center;padding:10px 6px;font-size:13px}
.empty{text-align:center;color:#8a97a5;padding:30px 0;font-size:13px}
.p-cell{display:flex;align-items:center;gap:10px}
.p-cell img{width:44px;height:44px;object-fit:cover;border-radius:6px;background:#f2f4f6}
.p-cell small{display:block;color:#8a97a5;font-size:11px}
.tag.on{background:#e8f7ee;color:#1d9e57}
.tag.off{background:#fdecec;color:#e5484d}
.w-tag{color:#ff6a3d}
.inq-item{border-bottom:1px dashed #e6ebf0;padding:12px 4px;display:flex;flex-direction:column;gap:6px;font-size:13px}
.inq-item pre{margin:0;background:#fafbfc;padding:8px;border-radius:6px;font-size:12px;white-space:pre-wrap}
.modal-mask{position:fixed;inset:0;background:rgba(23,30,38,.5);display:flex;align-items:center;justify-content:center;z-index:50}
.modal{background:#fff;border-radius:14px;width:520px;max-width:94vw;max-height:90vh;overflow:auto;padding:0 0 6px}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid #eef1f4}
.modal-head b{font-size:16px}
.modal-head .close{cursor:pointer;color:#8a97a5;font-size:16px}
.modal-body{padding:6px 22px 14px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:12px 22px;border-top:1px solid #eef1f4}
.modal-foot button{border:1px solid #dde3e9;background:#fff;border-radius:8px;padding:9px 22px;font-size:14px;cursor:pointer}
.modal-foot button.primary{background:#ff6a3d;border-color:#ff6a3d;color:#fff}
.modal-foot button.primary:disabled{opacity:.6;cursor:wait}

/* ===== V8.2 修复：按钮被旧样式变白底白字 + 弹窗被旧样式隐藏 ===== */
button{font-size:14px !important;color:#222 !important;height:auto !important}
.toolbar-actions button.primary,button.primary{background:#ff6a3d !important;border-color:#ff6a3d !important;color:#fff !important;font-size:14px !important}
button.danger{color:#e5484d !important}
.modal{display:flex !important;flex-direction:column;position:relative !important;inset:auto !important;background:#fff !important;border-radius:14px;width:520px;max-width:94vw;max-height:90vh;overflow:auto}
.modal[style*="display: none"],.modal-mask[style*="display: none"]{display:none !important}

/* ===== V8.3 轮播Banner / 订单卡片 ===== */
.banner-card{display:flex;gap:16px;border:1px solid #e6ebf0;border-radius:10px;padding:14px;margin-bottom:12px}
.banner-preview{width:170px;height:80px;border:1px dashed #cfd8e0;border-radius:8px;overflow:hidden;position:relative;cursor:pointer;flex-shrink:0;background:#f8fafb}
.banner-preview img{width:100%;height:100%;object-fit:cover}
.banner-preview span{position:absolute;left:0;right:0;bottom:0;font-size:10px;text-align:center;background:rgba(0,0,0,.45);color:#fff;padding:2px 0}
.banner-form{flex:1}
.banner-form select{border:1px solid #dde3e9;border-radius:8px;padding:8px 10px;font-size:13px;width:100%}
.banner-form .danger{border:1px solid #f3c1c1;background:#fff5f5;color:#e5484d;border-radius:6px;padding:5px 10px;font-size:12px;cursor:pointer}
.order-card{border:1px solid #e6ebf0;border-radius:10px;padding:14px;margin-bottom:12px}
.order-new{border-color:#ffb199;background:#fffaf7}
.order-head{display:flex;align-items:center;gap:10px;padding-bottom:8px;border-bottom:1px dashed #eef1f4;margin-bottom:8px;font-size:13px}
.order-head span{color:#8a97a5;font-size:12px}
.new-tag{font-style:normal;background:#ffe9e2;color:#ff5a36;font-size:11px;padding:2px 8px;border-radius:4px}
.done-tag{font-style:normal;background:#e8f7ee;color:#1d9e57;font-size:11px;padding:2px 8px;border-radius:4px}
.order-body{font-size:13px;line-height:1.9;color:#333}
.order-items{background:#fafbfc;border-radius:6px;padding:8px 10px;font-size:12px;color:#555}
.order-src{font-size:12px;color:#8a5a00;background:#fff7e6;display:inline-block;padding:2px 8px;border-radius:4px;margin-top:4px}
.order-foot{display:flex;justify-content:space-between;align-items:center;margin-top:10px;padding-top:10px;border-top:1px dashed #eef1f4}
.order-foot b{color:#e5302e;font-size:16px}
.order-foot button{border:1px solid #dde3e9;background:#fff;border-radius:6px;padding:5px 10px;font-size:12px;cursor:pointer;margin-left:6px}
.order-foot button.danger{color:#e5484d;border-color:#f3c1c1}