/* ============================================================
 * 会员中心（用户后台）样式 —— 参照知识付费模板会员中心
 * 独立于前台 home.css
 * ============================================================ */
:root{
  --primary:#ff6f06;
  --primary-dark:#e8620a;
  --primary-light:#fff3e9;
  --ink:#333;
  --ink-2:#666;
  --ink-3:#949596;
  --line:#e6e8ee;
  --bg:#f0f2f5;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font:14px/1.7 "Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit;text-decoration:none}
a:hover{color:var(--primary)}
ul{list-style:none}
img{max-width:100%;vertical-align:middle}
input,select,textarea,button{font:inherit;outline:none}
.container{width:1200px;max-width:94vw;margin:0 auto}
.muted{color:var(--ink-3)}
.empty{color:var(--ink-3);padding:20px 0;text-align:center}

/* ---------------- 顶栏 ---------------- */
.uc-header{background:#fff;box-shadow:0 2px 8px rgba(30,40,60,.08);position:sticky;top:0;z-index:100}
.uc-header-inner{display:flex;align-items:center;height:60px;gap:24px}
.uc-logo{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;color:var(--primary)}
.uc-logo img{height:32px}
.uc-logo .badge{font-size:12px;font-weight:400;color:#fff;background:var(--primary);border-radius:3px;padding:1px 7px}
.uc-header-nav{display:flex;gap:4px;flex:1}
.uc-header-nav a{padding:6px 14px;border-radius:4px;font-size:14px;color:var(--ink-2)}
.uc-header-nav a:hover{color:var(--primary);background:var(--primary-light)}
.uc-user{position:relative;display:flex;align-items:center;gap:8px;cursor:pointer;padding:6px 8px;border-radius:6px}
.uc-user:hover{background:var(--bg)}
.uc-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;border:2px solid var(--primary-light)}
.uc-username{font-size:13px;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.uc-drop{display:none;position:absolute;right:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(30,40,60,.14);min-width:140px;z-index:60}
.uc-drop::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
.uc-user:hover .uc-drop,.uc-drop:hover{display:block}
.uc-drop a{display:block;padding:10px 18px;font-size:13px}
.uc-drop a:first-child{border-radius:7px 7px 0 0}
.uc-drop a:last-child{border-radius:0 0 7px 7px}
.uc-drop a:hover{background:var(--primary-light);color:var(--primary)}

/* ---------------- 主体（左菜单 + 内容） ---------------- */
.uc-wrap{display:grid;grid-template-columns:228px 1fr;gap:16px;align-items:start;padding:18px 0 40px}
/* ---------------- 左侧栏（美化版） ---------------- */
.uc-side{
  background:#fff;border-radius:14px;border:1px solid #f1f3f8;
  box-shadow:0 3px 14px rgba(30,40,60,.07);
  padding:0 9px 10px;
  position:sticky;top:76px;max-height:calc(100vh - 96px);overflow-y:auto;
  scrollbar-width:thin;scrollbar-color:#dfe3ea transparent;
}
.uc-side::-webkit-scrollbar{width:6px}
.uc-side::-webkit-scrollbar-track{background:transparent}
.uc-side::-webkit-scrollbar-thumb{background:#e2e6ee;border-radius:6px}
.uc-side::-webkit-scrollbar-thumb:hover{background:#cdd4e0}

/* 侧栏顶部：用户名片 */
.uc-side-user{
  display:flex;align-items:center;gap:11px;
  margin:0 -9px 6px;padding:16px 18px 15px;
  background:linear-gradient(135deg,#fff5ec 0%,#fffaf6 55%,#fff 100%);
  border-bottom:1px solid #f5f7fb;border-radius:14px 14px 0 0;
}
.usu-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;flex:0 0 auto;background:#fff;border:2px solid #fff;box-shadow:0 0 0 2px #ffe3cc}
.usu-meta{min-width:0;flex:1}
.usu-name{font-size:14.5px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.usu-sub{margin-top:3px;font-size:11.5px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.usu-sub em{font-style:normal;font-weight:600;color:var(--primary);font-size:12.5px}

/* 分组（层级突出：标题加粗加大，含选中项的分组整体高亮） */
.uc-menu-group{padding:12px 0 4px}
.uc-menu-group + .uc-menu-group{border-top:1px solid #f2f4f9;margin-top:4px}
.uc-menu-group .group-title{
  display:flex;align-items:center;gap:7px;
  margin:0 9px;padding:0 0 9px;
  font-size:13px;font-weight:600;color:var(--ink-2);letter-spacing:.8px;
  transition:color .16s;
}
.uc-menu-group .group-title::before{
  content:"";flex:0 0 auto;width:4px;height:14px;border-radius:2px;
  background:linear-gradient(180deg,var(--primary),#ffb469);
}
.uc-menu-group:has(.uc-menu a.active) .group-title,
.uc-menu-group.uc-grp-on .group-title{color:var(--primary)}
.uc-menu-group:has(.uc-menu a.active) .group-title::before,
.uc-menu-group.uc-grp-on .group-title::before{
  background:var(--primary);
  box-shadow:0 0 0 3px var(--primary-light);
}

/* 菜单项：圆角胶囊 + 相对组标题缩进，体现从属层级 */
.uc-menu{padding-left:9px}
.uc-menu a{
  position:relative;display:flex;align-items:center;gap:9px;
  margin:1px 0;padding:8px 10px;border-radius:9px;border-left:0;
  font-size:13.5px;color:var(--ink-2);line-height:1.4;
  transition:background .16s,color .16s,box-shadow .16s,transform .16s;
}
.uc-menu a::before{
  content:"•";flex:0 0 auto;width:26px;height:26px;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;line-height:1;border-radius:8px;background:#f4f6fa;
  transition:background .16s,transform .16s;
}
.uc-menu a:hover{color:var(--primary);background:var(--primary-light);transform:translateX(2px)}
.uc-menu a:hover::before{background:#fff;transform:scale(1.06)}
.uc-menu a.active{
  color:var(--primary);font-weight:600;
  background:linear-gradient(90deg,var(--primary-light),#fff9f4);
  box-shadow:inset 3px 0 0 var(--primary),0 2px 8px rgba(255,111,6,.09);
}
.uc-menu a.active::before{background:#fff;box-shadow:0 2px 6px rgba(255,111,6,.20)}
.uc-menu .ico{font-style:normal;font-size:15px;width:20px;text-align:center}

/* 菜单图标（按链接地址匹配，模板无需改动） */
.uc-menu a[href="/user"]::before{content:"\1F3E0"}
.uc-menu a[href="/user/profile"]::before{content:"\1F464"}
.uc-menu a[href="/user/chat"]::before{content:"\1F4AC"}
.uc-menu a[href="/user/chat?mode=group"]::before{content:"\1F465"}
.uc-menu a[href="/user/chat/funds"]::before{content:"\1F9E7"}
.uc-menu a[href="/user/contribute"]::before{content:"\270F"}
.uc-menu a[href="/user/archives"]::before{content:"\1F4C4"}
.uc-menu a[href="/user/orders"]::before{content:"\1F4E6"}
.uc-menu a[href="/user/aftersale"]::before{content:"\1F6E0"}
.uc-menu a[href="/user/address"]::before{content:"\1F4CD"}
.uc-menu a[href="/user/recharge"]::before{content:"\1F4B3"}
.uc-menu a[href="/user/wallet"]::before{content:"\1F4B8"}
.uc-menu a[href="/user/yuebao"]::before{content:"\1F437"}
.uc-menu a[href="/user/buyearn"]::before{content:"\1F6D2"}
.uc-menu a[href="/user/log?type=money"]::before{content:"\1F4CA"}
.uc-menu a[href="/user/merchant"]::before{content:"\1F3EA"}
.uc-menu a[href="/user/merchant/center"]::before{content:"\1F4C8"}
.uc-menu a[href="/user/merchant/goods"]::before{content:"\1F9FE"}
.uc-menu a[href="/user/merchant/orders"]::before{content:"\1F4CB"}
.uc-menu a[href="/user/merchant/aftersale"]::before{content:"\1F9F0"}
.uc-menu a[href="/user/merchant/freight"]::before{content:"\1F69A"}
.uc-menu a[href="/user/merchant/shop"]::before{content:"\1F3A8"}
.uc-menu a[href="/user/shopdiy"]::before{content:"\1F58C"}
.uc-menu a[href="/user/promote"]::before{content:"\1F4E3"}
.uc-menu a[href="/user/favorite"]::before{content:"\2B50"}
.uc-menu a[href="/user/favorite?type=like"]::before{content:"\1F44D"}
.uc-menu a[href="/user/shareholder"]::before{content:"\1F48E"}
.uc-menu a[href="/user/crowd"]::before{content:"\1F91D"}
.uc-menu a[href="/user/charity"]::before{content:"\2764"}
.uc-menu a[href="/user/paypwd"]::before{content:"\1F512"}
.uc-main{min-width:0}
.uc-card{background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(30,40,60,.06);padding:22px;margin-bottom:16px}
.uc-card-title{font-size:16px;font-weight:600;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:16px;display:flex;align-items:center}
.uc-card-title .more{margin-left:auto;font-size:13px;font-weight:400;color:var(--ink-3)}
.uc-card-title .more:hover{color:var(--primary)}

/* ---------------- 欢迎页：用户信息卡 ---------------- */
.uc-welcome{display:flex;align-items:center;gap:18px}
.uc-welcome .big-avatar{width:72px;height:72px;border-radius:50%;object-fit:cover;border:3px solid var(--primary-light)}
.uc-welcome-info h2{font-size:19px;margin-bottom:2px}
.uc-welcome-info p{font-size:13px;color:var(--ink-3)}
.uc-level{display:inline-block;padding:1px 10px;border-radius:12px;background:linear-gradient(120deg,#3d3d3d,#1a1a1a);color:#f7d8a8;font-size:12px;margin-left:8px;font-weight:400}
.btn-open-vip{margin-left:auto;background:linear-gradient(120deg,#ffb95f,#ff6f06);color:#fff;border-radius:18px;padding:8px 22px;font-size:13px;box-shadow:0 4px 10px rgba(255,111,6,.35)}
.btn-open-vip:hover{color:#fff;filter:brightness(1.05)}
.uc-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:20px}
.uc-stats > div{text-align:center;background:var(--bg);border-radius:8px;padding:14px 6px}
.uc-stats b{display:block;font-size:20px;color:var(--primary)}
.uc-stats span{font-size:12px;color:var(--ink-3)}
.uc-tabs{margin-left:14px;font-size:13px;font-weight:400;display:inline-flex;gap:4px}
.uc-tabs a{padding:3px 12px;border-radius:14px;color:var(--ink-3)}
.uc-tabs a.on{background:var(--primary-light);color:var(--primary);font-weight:600}
.uc-brief{font-size:13px;color:var(--ink-3);margin-bottom:10px}
.uc-brief b{color:var(--primary);font-size:15px;margin:0 2px}
.uc-table{width:100%;border-collapse:collapse;font-size:13px}
.uc-table th{text-align:left;color:var(--ink-3);font-weight:500;padding:8px 10px;border-bottom:1px solid var(--line)}
.uc-table td{padding:9px 10px;border-bottom:1px solid var(--line)}
.uc-table tr:last-child td{border-bottom:0}
.uc-table td.up{color:#1a9c5d;font-weight:600}
.uc-table td.down{color:#d9534f;font-weight:600}
.uc-table td.ellip{max-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.uc-stats .stat-link{font-size:12px;color:var(--primary);margin-top:2px;display:inline-block}

/* ---------------- 表单（资料/投稿） ---------------- */
.uc-form{max-width:560px}
/* 需要保持紧凑的行（如投稿页的栏目/标题/关键词），编辑器行不收窄 */
.uc-form-row.narrow{max-width:640px}
.uc-form-row{display:flex;align-items:center;margin-bottom:16px}
.uc-form-row label{flex:0 0 90px;text-align:right;padding-right:16px;color:var(--ink-2);font-size:14px}
.uc-form-row .field{flex:1}
.uc-form-row input[type=text],.uc-form-row input[type=password],.uc-form-row input[type=email],.uc-form-row select,.uc-form-row textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:9px 12px;background:#fff}
.uc-form-row input:focus,.uc-form-row select:focus,.uc-form-row textarea:focus{border-color:var(--primary)}
.uc-form-row .radio-group{display:flex;gap:18px;font-size:14px}
.uc-form-actions{padding-left:90px}
.btn-primary{display:inline-block;padding:9px 28px;border-radius:6px;border:0;background:var(--primary);color:#fff;cursor:pointer;font-size:14px}
.btn-primary:hover{background:var(--primary-dark);color:#fff}
.btn-block{display:block;width:100%}
.uc-avatar-edit{display:flex;align-items:center;gap:14px}
.uc-avatar-edit img{width:72px;height:72px;border-radius:50%;object-fit:cover;border:2px solid var(--primary-light);flex-shrink:0;background:#fafbfc}
.uc-avatar-edit .edit-tip{font-size:12px;color:var(--ink-3);line-height:1.5}
.uc-static{color:var(--ink);font-size:14px}
.uc-error{color:#f34f1c;font-size:13px;min-height:18px;margin-top:6px}
.uc-tip{font-size:13px;color:var(--ink-3);margin-bottom:14px}

/* ---------------- 列表（文章/订单） ---------------- */
.uc-list li{display:flex;align-items:center;gap:12px;padding:12px 2px;border-bottom:1px dashed var(--line);font-size:14px}
.uc-list li:last-child{border-bottom:0}
.uc-list a:hover{color:var(--primary)}
.uc-list .li-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.uc-list .li-date{font-size:12px;color:var(--ink-3);flex-shrink:0}
.tag-mini{display:inline-block;padding:1px 8px;border-radius:3px;background:var(--primary-light);color:var(--primary);font-size:12px;font-weight:400}
.tag-grey{background:#eef1f6;color:var(--ink-3)}
.uc-pager{padding-top:14px;text-align:center}
.uc-pager ul{display:inline-flex;gap:6px}
.uc-pager li a,.uc-pager li span{display:block;padding:5px 12px;border:1px solid var(--line);border-radius:4px;font-size:13px;color:var(--ink-2)}
.uc-pager li.active span{background:var(--primary);border-color:var(--primary);color:#fff}
.uc-pager li a:hover{border-color:var(--primary);color:var(--primary)}

/* ---------------- 富文本编辑器容器 ---------------- */
.rich-editor{border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff}
.rich-editor #editorToolbar{border-bottom:1px solid var(--line);overflow-x:auto}
.rich-editor #editorBody{height:720px;overflow-y:auto}

/* ---------------- 投稿页：分享赚 / 公益计划 ---------------- */
.uc-form-row.uc-form-row-top{align-items:flex-start}
.uc-form-row-top > label{padding-top:12px}
.uc-fund{border:1px solid var(--line);border-radius:10px;background:#fff;padding:14px 16px;margin-bottom:12px}
.uc-fund:last-child{margin-bottom:0}
.uc-fund-head{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.uc-fund-ico{font-size:15px;line-height:1}
.uc-fund-head b{font-size:14.5px;color:var(--ink)}
.uc-fund-tag{font-size:12px;color:var(--ink-3);background:#f5f7fb;border-radius:9px;padding:2px 9px}
.uc-fund-line{display:flex;align-items:center;flex-wrap:wrap;gap:8px 18px;margin-bottom:8px}
.uc-fund-line.off{display:none}
/* 覆盖 .uc-form-row label 的右对齐宽标签规则 */
.uc-fund label{flex:none;text-align:left;padding:0;font-size:13.5px;color:var(--ink-2);width:auto}
.uc-radio{display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.uc-radio input{width:auto;margin:0}
.uc-fund-num{display:inline-flex;align-items:center;gap:5px;font-size:13.5px;color:var(--ink-2)}
.uc-fund-num input{width:88px;padding:6px 9px;border:1px solid var(--line);border-radius:6px;background:#fff}
.uc-fund-num input:focus{border-color:var(--primary)}
.uc-fund-num input:disabled{background:#f5f7fb;color:var(--ink-3);cursor:not-allowed}
.uc-fund-tip{margin:2px 0 0;font-size:12.5px;color:var(--ink-3);line-height:1.65}
.uc-fund-tip.muted{color:#a9b0bd}

/* ---------------- 登录/注册页 ---------------- */
/* ---------------- 登录 / 注册（分栏卡片） ---------------- */
.auth-page{display:flex;justify-content:center;align-items:center;padding:56px 0 72px;min-height:calc(100vh - 220px)}
.auth-card{display:grid;grid-template-columns:330px 1fr;width:840px;max-width:94vw;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 20px 60px rgba(255,111,6,.14),0 6px 24px rgba(30,40,60,.08)}
.auth-card.shake{animation:authShake .4s}
@keyframes authShake{
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-8px)}
  40%{transform:translateX(8px)}
  60%{transform:translateX(-5px)}
  80%{transform:translateX(5px)}
}
/* 左侧品牌区 */
.auth-brand{position:relative;overflow:hidden;background:linear-gradient(150deg,#ff8a2b,#ff6f06 55%,#e8620a);color:#fff;padding:46px 34px;display:flex;flex-direction:column;justify-content:center}
.auth-brand::before,.auth-brand::after{content:'';position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.auth-brand::before{width:220px;height:220px;top:-70px;right:-70px}
.auth-brand::after{width:150px;height:150px;bottom:-50px;left:-40px}
.auth-brand-logo{font-size:21px;font-weight:800;margin-bottom:30px;position:relative;z-index:1}
.auth-brand h3{font-size:25px;margin-bottom:8px;position:relative;z-index:1}
.auth-brand p{font-size:14px;opacity:.92;margin-bottom:28px;position:relative;z-index:1}
.auth-brand ul{display:grid;gap:12px;position:relative;z-index:1}
.auth-brand li{font-size:13px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.18);border-radius:9px;padding:9px 13px;backdrop-filter:blur(2px)}
/* 右侧表单区 */
.auth-form{padding:46px 42px}
.auth-form h2{font-size:23px;margin-bottom:6px;color:var(--ink)}
.auth-sub{font-size:13px;color:var(--ink-3);margin-bottom:28px}
.auth-sub a{color:var(--primary);font-weight:600}
.auth-form form{display:grid;gap:15px}
.auth-field{display:flex;align-items:center;gap:10px;height:47px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fafbfc;transition:.2s;cursor:text}
.auth-field:focus-within{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(255,111,6,.12)}
.af-ico{font-size:15px;flex-shrink:0;line-height:1}
.auth-field input{flex:1;min-width:0;height:100%;border:0;background:transparent;font-size:14px;color:var(--ink)}
.auth-field input::placeholder{color:#b9bcc4}
.af-eye{border:0;background:none;cursor:pointer;font-size:14px;color:var(--ink-3);flex-shrink:0;padding:4px;line-height:1}
.af-eye:hover{color:var(--primary)}
.auth-submit{height:47px;border:0;border-radius:10px;background:linear-gradient(90deg,#ff8a2b,#ff6f06);color:#fff;font-size:15px;font-weight:600;letter-spacing:8px;text-indent:8px;cursor:pointer;box-shadow:0 6px 16px rgba(255,111,6,.32);transition:.2s;margin-top:5px}
.auth-submit:hover{box-shadow:0 9px 22px rgba(255,111,6,.42);transform:translateY(-1px)}
.auth-submit:disabled{opacity:.7;cursor:wait;transform:none;box-shadow:none}
.auth-error{min-height:18px;font-size:12px;color:#e5484d;text-align:center;margin-top:2px}
.auth-forgot{text-align:right;margin:-6px 0 0;font-size:12.5px}
.auth-forgot a{color:#8a919f;text-decoration:none}
.auth-forgot a:hover{color:var(--primary)}
.auth-tip{font-size:12px;color:var(--ink-3);text-align:center;margin-top:6px}
.auth-tip a{color:var(--primary)}
.auth-closed{background:var(--primary-light);color:var(--primary);border-radius:8px;padding:12px 14px;font-size:13px;text-align:center;margin:6px 0 10px;line-height:1.6}
.auth-notice{font-size:12px;color:#8a6d3b;background:#fff8e6;border:1px solid #ffe1a8;border-radius:6px;padding:8px 10px;margin:4px 0 10px}

/* ---- 登录/注册安全控件（图形验证码 · 邮箱验证码） ---- */
.auth-field-code{cursor:default;gap:8px}
.auth-field-code input{cursor:text}
.af-cap{position:relative;flex-shrink:0;width:104px;height:33px;padding:0;border:1px solid var(--primary);border-radius:7px;background:#fff;overflow:visible;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s}
.af-cap:hover{border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,111,6,.1)}
.af-cap svg{display:block;width:100%;height:100%;border-radius:7px}
/* 刷新提示：验证码框下方悬浮小药丸，不遮挡图片 */
.af-cap::after{content:'点此刷新';position:absolute;left:50%;bottom:-20px;transform:translateX(-50%);font-size:10.5px;font-weight:600;color:var(--primary,#ff6f06);background:#fff;border:1px solid rgba(255,111,6,.45);border-radius:9px;padding:1px 8px;line-height:15px;white-space:nowrap;pointer-events:none;box-shadow:0 1px 4px rgba(255,111,6,.12);z-index:2}
.auth-field-code{padding-bottom:14px}
.af-cap:active{transform:scale(.96)}
.af-cap-load{font-size:11px;color:#b9bcc4;letter-spacing:0}
.af-cap-hint{font-size:12px;color:var(--primary);background:var(--primary-light);border-radius:6px;padding:6px 10px;margin:-2px 0 8px;text-align:center}
.af-cap-hint b{font-weight:700}
.af-code{flex-shrink:0;height:31px;padding:0 11px;border:1px solid var(--primary);border-radius:7px;background:#fff;color:var(--primary);font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap;transition:.2s}
.af-code:hover{background:var(--primary-light)}
.af-code:disabled{border-color:var(--line);color:#b9bcc4;background:#fafbfc;cursor:not-allowed}
.auth-secure{font-size:11.5px;color:#2f9e44;text-align:center;margin:-4px 0 0}
.auth-note{font-size:12px;color:#8a6d3b;background:#fff8e6;border:1px solid #ffe1a8;border-radius:6px;padding:7px 10px;margin:0;text-align:center}

@media (max-width:760px){
  .auth-page{padding:32px 0 48px;min-height:auto}
  .auth-card{grid-template-columns:1fr;width:440px}
  .auth-brand{display:none}
  .auth-form{padding:34px 26px}
  .af-cap{width:92px}
}

/* ---------------- 页脚 ---------------- */
.uc-footer{text-align:center;font-size:12px;color:var(--ink-3);padding:10px 0 24px}

/* ---------------- 响应式 ---------------- */
@media (max-width:900px){
  .uc-wrap{grid-template-columns:1fr}
  .uc-stats{grid-template-columns:repeat(2,1fr)}
  .uc-header-nav{display:none}
  /* 表单行改上下堆叠，适配窄屏（投稿页/资料页） */
  .uc-form{max-width:100% !important}
  .uc-form-row{flex-direction:column;align-items:stretch;margin-bottom:14px}
  .uc-form-row label{flex:none;text-align:left;padding:0 0 6px}
  .uc-form-actions{padding-left:0}
  .uc-form-actions .btn-primary{width:100%}
  /* 富文本编辑器：占满卡片宽，工具栏横向滚动 */
  .rich-editor{max-width:100%}
  .rich-editor #editorBody{height:280px}
  /* 分享设置：小屏纵向排布，数字输入收窄 */
  .uc-form-row-top > label{padding-top:0}
  .uc-fund{padding:12px 13px}
  .uc-fund-line{gap:8px 14px}
  .uc-fund-num input{width:74px}
  .uc-card{padding:18px 16px}
  .uc-card-title{font-size:16px}
}

/* ============ 商家中心 ============ */
.btn{display:inline-block;padding:7px 16px;border:1px solid #e5e8ef;border-radius:6px;background:#fff;color:var(--ink);cursor:pointer;font-size:13px;text-decoration:none}
.btn:hover{border-color:var(--primary);color:var(--primary)}
.btn-sm{padding:4px 10px;font-size:12px}
.btn-primary{border:0}
.tag{display:inline-block;padding:1px 9px;border-radius:10px;background:#f2f5f9;color:var(--ink-3);font-size:12px;font-weight:400}
.tag-on{background:#e6f7ee;color:#18a058}
.tag-top{background:#fde2e2;color:#d03050}
.req{color:#d03050;font-style:normal}
.form-item{display:flex;align-items:flex-start;gap:12px;margin-bottom:14px}
.form-item label{width:96px;text-align:right;padding-top:8px;color:var(--ink-3);flex-shrink:0;font-size:13px}
.form-item input[type=text],.form-item input[type=number],.form-item input[type=password],.form-item select,.form-item textarea{flex:1;padding:8px 10px;border:1px solid #e5e8ef;border-radius:8px;font-size:13.5px;font-family:inherit;box-sizing:border-box}
.form-item textarea{resize:vertical}
.form-item input:focus,.form-item select:focus,.form-item textarea:focus{outline:0;border-color:var(--primary)}
.input-group{flex:1;display:flex;gap:8px}
.input-group input{flex:1}
.pos{color:#18a058;font-weight:600}
.neg{color:#d03050;font-weight:600}
.warn-num{color:#d03050}
.mono{font-family:Consolas,monospace;font-size:12px}

.uc-page-head{margin-bottom:16px}
.uc-page-head h2{font-size:19px;margin:0 0 4px}
.uc-page-head p{margin:0;color:var(--ink-3);font-size:13px}
.uc-panel{background:#fff;border:1px solid #eef0f4;border-radius:12px;padding:18px;margin-bottom:16px}
.uc-panel-head{font-size:15px;font-weight:600;margin:-18px -18px 14px;padding:14px 18px;border-bottom:1px solid #f1f3f7;color:var(--ink)}
.uc-block-title{font-size:14px;margin:18px 0 10px}
.uc-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.uc-stat-card{background:#fff;border:1px solid #eef0f4;border-radius:12px;padding:18px 16px;text-align:center}
.uc-stat-card b{display:block;font-size:22px;color:var(--ink)}
.uc-stat-card span{display:block;margin-top:3px;color:var(--ink-3);font-size:12.5px}
.uc-stat-card form{margin-top:10px}
.quick-ops{display:flex;gap:10px;flex-wrap:wrap}
.apply-status{text-align:center;padding:14px 0 18px}
.apply-status .as-ico{font-size:36px;font-style:normal}
.apply-status b{display:block;font-size:16px;margin-top:6px}
.apply-status p{margin:6px auto 0;max-width:420px}
.shop-open-panel .shop-open-in{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.shop-open-panel img{width:60px;height:60px;border-radius:10px;object-fit:cover;border:1px solid #eef0f4}
.shop-open-panel b{font-size:15px}
.shop-open-ops{margin-left:auto;display:flex;gap:8px}

.uc-modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:99}
.uc-modal[hidden]{display:none}
.uc-modal-box{background:#fff;border-radius:12px;width:440px;max-width:92vw}
.uc-modal-head{padding:12px 16px;border-bottom:1px solid #eef0f4;display:flex;justify-content:space-between;font-weight:600}
.uc-modal-head a{color:var(--ink-3);font-size:18px;text-decoration:none}
.uc-modal-body{padding:16px}
.uc-modal-foot{padding:12px 0 0;text-align:right}
@media (max-width:768px){
  .uc-stat-grid{grid-template-columns:repeat(2,1fr)}
  .form-item{flex-direction:column;gap:6px}
  .form-item label{width:auto;text-align:left;padding-top:0}
}

/* ============================================================
 * 图片上传组件（upload.js）
 * ============================================================ */
.uc-upload-box{margin-top:8px;width:100%}
.uc-uploading{display:inline-block;font-size:12.5px;color:var(--ink-3);background:#f7f8fb;border:1px dashed #dfe3ec;border-radius:8px;padding:8px 14px}
.uc-thumb{position:relative;width:96px;height:96px;border:1px solid #eef0f4;border-radius:10px;overflow:hidden;background:#fafbfd}
.uc-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.uc-thumb-del{position:absolute;right:-1px;top:-1px;width:20px;height:20px;line-height:18px;text-align:center;border-radius:0 10px 0 10px;background:rgba(0,0,0,.55);color:#fff;font-size:14px;text-decoration:none}
.uc-thumb-del:hover{background:#d03050;color:#fff}
.uc-thumb-top{position:absolute;left:0;bottom:0;background:rgba(255,111,6,.9);color:#fff;font-size:11px;padding:1px 6px;border-radius:0 8px 0 0}
.uc-thumb-grid{display:flex;flex-wrap:wrap;gap:10px}
.uc-thumb-grid .uc-thumb{cursor:move}
.uc-thumb.dragging{opacity:.4}
.uc-thumb-add{width:96px;height:96px;border:1px dashed #d9dee8;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:26px;color:#b6bcc9;cursor:pointer;background:#fafbfd;transition:.15s}
.uc-thumb-add:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.uc-upload-meta{margin-top:6px;font-size:12px;color:var(--ink-3)}
.uc-upload-tips{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.uc-upload-tip-item{background:rgba(40,44,52,.92);color:#fff;font-size:13px;padding:8px 18px;border-radius:20px;box-shadow:0 6px 20px rgba(0,0,0,.16)}
.uc-upload-tip-item.ok{background:rgba(24,160,88,.94)}
.uc-upload-tip-item.err{background:rgba(208,48,80,.94)}

/* ============================================================
 * 商品发布 / 商家表单
 * ============================================================ */
.uc-form{max-width:1000px}
.uc-fs{background:#fff;border:1px solid #eef0f4;border-radius:12px;padding:6px 18px 14px;margin-bottom:16px}
.uc-fs-title{font-size:14px;font-weight:600;color:var(--ink);margin:14px 0 12px;padding-left:10px;border-left:3px solid var(--primary);display:flex;align-items:center;gap:8px}
.uc-fs-title small{font-weight:400;color:var(--ink-3);font-size:12px}
.uc-fs-title .uc-fs-badge{margin-left:auto;font-weight:400;font-size:12px;color:var(--ink-3)}
.uc-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.uc-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 16px}
.uc-form .form-item textarea{line-height:1.7}
.uc-help{font-size:12px;color:var(--ink-3);margin:6px 0 0}
.uc-radio-row{display:flex;flex-wrap:wrap;gap:16px;padding-top:7px}
.uc-radio-row label{width:auto;text-align:left;padding:0;display:flex;align-items:center;gap:6px;cursor:pointer;color:var(--ink-2);font-size:13px}
.uc-radio-row input{accent-color:var(--primary)}
.uc-chips{display:flex;flex-wrap:wrap;gap:8px;padding-top:4px}
.uc-chip{border:1px solid #e5e8ef;border-radius:20px;padding:5px 14px;font-size:12.5px;color:var(--ink-2);cursor:pointer;background:#fafbfd;user-select:none}
.uc-chip.on{background:var(--primary-light);border-color:var(--primary);color:var(--primary-dark);font-weight:600}
.uc-switch{display:flex;align-items:center;gap:8px;padding-top:7px;font-size:13px;color:var(--ink-2)}
.uc-switch input{accent-color:var(--primary);width:16px;height:16px}
.uc-tag-list{display:flex;flex-wrap:wrap;gap:6px;padding-top:7px}
.uc-tag-list label{width:auto;text-align:left;padding:0;display:flex;align-items:center;gap:4px;font-size:12.5px;color:var(--ink-2);cursor:pointer}
.uc-num{width:110px!important;flex:none!important}

/* SKU 编辑器 */
.sku-box{border:1px solid #eef0f4;border-radius:10px;padding:14px;background:#fbfcfe}
.sku-spec-row{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.sku-spec-row input.sku-spec-name{width:110px;flex:none;padding:6px 9px;border:1px solid #e5e8ef;border-radius:8px;font-size:13px}
.sku-val-list{display:flex;flex-wrap:wrap;gap:6px;align-items:center;flex:1}
.sku-val{display:inline-flex;align-items:center;gap:4px;background:#fff;border:1px solid #e5e8ef;border-radius:8px;padding:3px 8px;font-size:12.5px}
.sku-val a{color:#b6bcc9;font-size:14px}
.sku-val a:hover{color:#d03050}
.sku-add-val{background:#fff;border:1px dashed #d9dee8;color:#8d95a5;border-radius:8px;padding:4px 10px;font-size:12.5px;cursor:pointer}
.sku-add-val:hover,.sku-add-spec:hover{border-color:var(--primary);color:var(--primary)}
.sku-add-spec{background:#fff;border:1px dashed #d9dee8;color:#8d95a5;border-radius:8px;padding:6px 12px;font-size:12.5px;cursor:pointer}
.sku-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:13px;background:#fff}
.sku-table th{background:#f7f8fb;color:var(--ink-3);font-weight:500;font-size:12.5px;padding:8px 10px;text-align:left;border:1px solid #eef0f4}
.sku-table td{padding:6px 10px;border:1px solid #eef0f4;vertical-align:middle}
.sku-table input{padding:6px 8px;border:1px solid #e5e8ef;border-radius:6px;font-size:13px;width:100%;box-sizing:border-box}
.sku-table input.sku-img-in{width:100%}
.sku-empty{color:var(--ink-3);font-size:12.5px;text-align:center;padding:14px}
.sku-img-cell{display:flex;gap:6px;align-items:center}

/* 物流轨迹 */
.uc-express-body{padding:4px 0 0}
.uc-express-head{background:#f7f8fb;border-radius:10px;padding:10px 14px;font-size:13px;margin-bottom:14px}
.uc-express-head b{color:var(--primary-dark)}
.uc-timeline{position:relative;padding-left:20px}
.uc-timeline:before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:#eef0f4}
.uc-timeline li{position:relative;padding:0 0 16px}
.uc-timeline li:before{content:'';position:absolute;left:-19px;top:6px;width:10px;height:10px;border-radius:50%;background:#d9dee8;border:2px solid #fff;box-shadow:0 0 0 1px #eef0f4}
.uc-timeline li:first-child:before{background:var(--primary)}
.uc-timeline .tl-text{font-size:13px;color:var(--ink-2)}
.uc-timeline li:first-child .tl-text{color:var(--ink);font-weight:600}
.uc-timeline .tl-time{font-size:12px;color:var(--ink-3);margin-top:2px}

/* 售后 */
.as-status{display:inline-block;font-size:12px;padding:2px 9px;border-radius:20px;background:#f2f5f9;color:var(--ink-3)}
.as-status.wait{background:#fff5e6;color:#d98410}
.as-status.agree{background:#e6f7ee;color:#18a058}
.as-status.reject{background:#fde2e2;color:#d03050}
.as-status.done{background:#e8f0fe;color:#2c6fd1}
.as-brief{font-size:12.5px;color:var(--ink-3);line-height:1.6}
.as-imgs{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.as-imgs img{width:54px;height:54px;object-fit:cover;border-radius:8px;border:1px solid #eef0f4}
.as-forms{padding-top:8px}
.as-forms .form-item label{width:82px}
.as-tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.as-tabs a{padding:6px 14px;border-radius:20px;font-size:13px;background:#fff;border:1px solid #eef0f4;color:var(--ink-2)}
.as-tabs a.on{background:var(--primary);border-color:var(--primary);color:#fff}

/* 运费模板 */
.fr-rule-row{display:flex;gap:8px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.fr-rule-row input{padding:6px 9px;border:1px solid #e5e8ef;border-radius:8px;font-size:13px;width:100px}
.fr-rule-row .fr-region{width:220px}

@media (max-width:768px){
  .uc-grid-2,.uc-grid-3{grid-template-columns:1fr}
  .uc-fs{padding:6px 12px 12px}
  .uc-thumb,.uc-thumb-add{width:78px;height:78px}
  .sku-table{font-size:12px}
  .uc-upload-tips{width:90%}
}

/* ============================================================
 * 收货地址
 * ============================================================ */
.addr-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.addr-card{border:1px solid #eef0f4;border-radius:10px;padding:14px;background:#fbfcfe;transition:.15s}
.addr-card.default{border-color:var(--primary);background:var(--primary-light)}
.addr-card-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.addr-card-head b{font-size:14px}
.addr-card-head .mono{color:var(--ink-2)}
.addr-card-body{font-size:13px;color:var(--ink-2);line-height:1.6;margin:0}
.addr-card-ops{margin-top:10px;display:flex;gap:14px;font-size:13px}
.addr-card-ops a{color:var(--ink-3)}
.addr-card-ops a:hover{color:var(--primary)}
.addr-card-ops a.neg:hover{color:#d03050}

/* ============================================================
 * 商品详情页购买面板 / 下单弹窗
 * ============================================================ */
.mall-buy-box{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:#fff;border:1px solid #eef0f4;border-radius:12px;padding:14px 16px;margin:16px 0}
.mb-left{display:flex;align-items:baseline;gap:10px}
.mb-price{font-size:24px;font-weight:700;color:#e02e24}
.mb-price.ask{font-size:18px;color:#8d95a5}
.mb-market{color:#a3a9b5;text-decoration:line-through;font-size:13px}
.mb-sales{color:var(--ink-3);font-size:13px}
.mb-shop{font-size:13px;color:var(--ink-2);padding:3px 10px;border-radius:20px;background:#f4f6fa}
.mb-shop.self{color:#8d95a5}
.mb-btn{margin-left:auto;background:linear-gradient(90deg,#ff8a3d,#ff6f06);color:#fff;border:0;border-radius:22px;padding:10px 30px;font-size:15px;font-weight:600;cursor:pointer}
.mb-btn:hover{filter:brightness(1.05)}
.mb-btn[disabled]{opacity:.6;cursor:default}
.mb-btn.ask{background:#e9ecf2;color:#8d95a5}

/* 详情页顶部 / 底部紧凑购买条（MallService::buyBar） */
.mall-buy-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border:1px solid #eef0f4;border-radius:12px;padding:10px 16px;margin:14px 0}
.mall-buy-bar.mb-bar-top{margin-top:4px}
.mall-buy-bar.mb-bar-bottom{margin-top:22px}
.mall-buy-bar .mbb-title{flex:1 1 100%;font-size:13px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mall-buy-bar .mbb-left{display:flex;align-items:baseline;gap:10px;min-width:0}
.mall-buy-bar .mb-price{font-size:22px}
.mall-buy-bar .mb-btn{padding:9px 26px}
.mall-buy-bar .mbb-anchor{font-size:13px;color:#ff6f06;text-decoration:none;margin-left:10px}
.mall-buy-bar .mbb-anchor:hover{text-decoration:underline}
@media (max-width:640px){
  .mall-buy-bar{gap:8px;padding:10px 12px}
  .mall-buy-bar .mb-price{font-size:20px}
  .mall-buy-bar .mb-btn{width:100%;order:3;margin-left:0}
  .mall-buy-bar .mbb-anchor{order:4;margin-left:0}
}
.mb-tags{display:flex;gap:6px;flex-wrap:wrap;margin:-8px 0 12px}
.mb-tags.small{margin:6px 0 0}
.mb-tag{font-size:12px;color:#d9680a;background:#fff3e9;border-radius:4px;padding:1px 7px}
.mb-tip{margin-top:8px;font-size:13px;color:#d03050}
.mb-modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:999;padding:16px}
.mb-modal[hidden]{display:none}
.mb-modal-box{background:#fff;border-radius:14px;width:520px;max-width:100%;max-height:88vh;display:flex;flex-direction:column}
.mb-modal-head{padding:14px 18px;border-bottom:1px solid #f1f3f7;display:flex;justify-content:space-between;align-items:center}
.mb-modal-head a{color:#a3a9b5;font-size:20px;text-decoration:none}
.mb-modal-body{padding:16px 18px;overflow:auto}
.mb-modal-foot{padding:12px 18px 16px;border-top:1px solid #f1f3f7;text-align:right}
.mb-modal-foot .mb-btn{margin-left:0}
.mb-goods{display:flex;gap:12px;padding-bottom:14px;border-bottom:1px dashed #eef0f4;margin-bottom:14px}
.mb-goods img{width:76px;height:76px;border-radius:10px;object-fit:cover;border:1px solid #eef0f4}
.mb-goods-info b{display:block;font-size:14px;line-height:1.5;margin-bottom:4px}
.mb-unit{font-size:13px;color:#e02e24}
.mb-unit i{font-style:normal;font-weight:700}
.mb-field{display:flex;gap:10px;margin-bottom:14px;align-items:flex-start}
.mb-label{width:66px;flex-shrink:0;color:var(--ink-3);font-size:13px;padding-top:6px}
.mb-spec-row{display:flex;gap:10px;margin-bottom:10px;width:100%}
.mb-spec-vals{display:flex;gap:8px;flex-wrap:wrap;flex:1}
.mb-spec-val{border:1px solid #e5e8ef;border-radius:8px;padding:5px 14px;font-size:13px;color:var(--ink-2);text-decoration:none;background:#fff}
.mb-spec-val.on{border-color:var(--primary);color:var(--primary-dark);background:var(--primary-light);font-weight:600}
.mb-addr-list{flex:1;display:flex;flex-direction:column;gap:8px;max-height:170px;overflow:auto}
.mb-addr{display:flex;gap:8px;align-items:flex-start;border:1px solid #eef0f4;border-radius:8px;padding:8px 10px;cursor:pointer;font-size:13px}
.mb-addr:hover{border-color:#ffd4b3}
.mb-addr input{margin-top:3px;accent-color:var(--primary)}
.mb-addr-txt b{margin-right:6px}
.mb-addr-txt em{display:block;font-style:normal;color:var(--ink-3);font-size:12.5px;margin-top:2px}
.mb-addr-empty{font-size:13px;color:var(--ink-3);margin:0}
.mb-field-tip{font-size:12px;color:var(--ink-3);margin:-8px 0 12px 76px}
.mb-qty{display:flex;align-items:center;gap:0;border:1px solid #e5e8ef;border-radius:8px;overflow:hidden}
.mb-qty a{width:32px;height:32px;line-height:30px;text-align:center;background:#f7f8fb;color:var(--ink-2);text-decoration:none;font-size:15px}
.mb-qty a:hover{background:#eef0f4}
.mb-qty input{width:60px;height:32px;border:0;border-left:1px solid #e5e8ef;border-right:1px solid #e5e8ef;text-align:center;font-size:13px;-webkit-appearance:none}
.mb-stock{margin-left:10px;font-size:12.5px;color:var(--ink-3);align-self:center}
.mb-field input[type=text]{flex:1;padding:8px 10px;border:1px solid #e5e8ef;border-radius:8px;font-size:13.5px;box-sizing:border-box}
.mb-summary{background:#fafbfd;border-radius:10px;padding:12px 14px}
.mb-sum-row{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-2);margin-bottom:6px}
.mb-sum-row.total{margin:8px 0 0;padding-top:8px;border-top:1px dashed #e5e8ef;font-size:15px;color:var(--ink)}
.mb-sum-row.total b{color:#e02e24;font-size:19px}
.mb-freight-msg{font-style:normal;color:#a3a9b5;font-size:12px}
.mb-error{margin:10px 0 0;font-size:13px;color:#d03050}
@media (max-width:768px){
  .addr-grid{grid-template-columns:1fr}
  .mb-modal-box{width:100%}
  .mb-field{flex-direction:column;gap:6px}
  .mb-label{width:auto;padding-top:0}
  .mb-field-tip{margin-left:0}
}

/* ============================================================
 * 商家后台：商品列表 / 订单 / 售后 / 物流
 * ============================================================ */
.uc-filter{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.uc-filter input[type=text],.uc-filter select{padding:7px 10px;border:1px solid #e5e8ef;border-radius:8px;font-size:13px;font-family:inherit;box-sizing:border-box;max-width:200px}
.uc-batch{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--ink-2);margin-bottom:10px}
.uc-batch label{display:flex;align-items:center;gap:5px;cursor:pointer}
.uc-batch input{accent-color:var(--primary)}
.goods-thumb{width:48px;height:48px;border-radius:8px;object-fit:cover;border:1px solid #eef0f4;display:block}
.goods-thumb.none{display:flex;align-items:center;justify-content:center;font-size:11px;color:#b6bcc9;background:#f7f8fb}
.goods-name{font-weight:600;color:var(--ink)}
.goods-sub{display:flex;gap:5px;flex-wrap:wrap;align-items:center;margin-top:5px;font-size:12px}
.goods-ops{font-size:13px;line-height:1.9}
.goods-ops a{margin-right:10px;white-space:nowrap}
.goods-ops a.neg:hover{color:#d03050}
.order-goods{display:flex;gap:10px;align-items:flex-start}
.order-goods img{width:52px;height:52px;border-radius:8px;object-fit:cover;border:1px solid #eef0f4;flex-shrink:0}
.order-goods.big img{width:76px;height:76px}
.order-goods.big b{font-size:15px}
.card-code{font-family:Consolas,monospace;font-size:12.5px;background:#f7f8fb;border:1px dashed #dfe3ec;border-radius:6px;padding:4px 8px;margin-top:4px;word-break:break-all;white-space:pre-wrap}
.as-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:16px;align-items:start}
.as-grid .uc-panel{margin-bottom:16px}
.sku-img-cell .uc-upload-box{margin:4px 0 0}
.sku-img-cell .uc-thumb{width:38px;height:38px}
@media (max-width:900px){
  .as-grid{grid-template-columns:1fr}
}

/* ============ 店铺装修工作台 ============ */
.diy-wrap{display:flex;gap:16px;align-items:flex-start}
.diy-col{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:14px}
.diy-preview{flex:0 0 46%;max-width:620px;position:sticky;top:12px}
.diy-presets{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.diy-preset{display:flex;flex-direction:column;gap:4px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px;cursor:pointer;transition:.15s}
.diy-preset:hover{border-color:var(--primary);box-shadow:0 4px 14px rgba(0,0,0,.06)}
.diy-preset.on{border-color:var(--primary);background:var(--primary-light)}
.diy-preset i{width:16px;height:16px;border-radius:4px;display:block;border:1px solid rgba(0,0,0,.06)}
.diy-preset b{font-size:13.5px}
.diy-preset em{font-style:normal;font-size:12px;color:var(--ink-3);line-height:1.5}
.diy-tip{font-size:12.5px;color:var(--ink-3);margin-top:8px;line-height:1.6}
.diy-checks{display:flex;flex-wrap:wrap;gap:8px 18px}
.diy-checks label{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--ink-2);font-weight:400}
.diy-checks input{width:auto}
.diy-rows{display:flex;flex-direction:column;gap:8px}
.diy-row{display:flex;gap:8px;align-items:center}
.diy-row input{flex:1;min-width:0}
.diy-row-actions{display:flex;align-items:center;gap:10px;margin-top:8px;flex-wrap:wrap}
.diy-modules{display:flex;flex-direction:column;gap:10px}
.diy-mod{border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fbfcfe}
.diy-mod-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.diy-mod-head label{display:flex;align-items:center;gap:6px;font-weight:600;font-size:13.5px}
.diy-mod-head input{width:auto}
.diy-mod-desc{font-size:12px;color:var(--ink-3);flex:1;min-width:0}
.diy-mod-move{display:flex;gap:4px}
.diy-mod-move button{width:26px;height:26px;border:1px solid var(--line);background:#fff;border-radius:5px;cursor:pointer;color:var(--ink-2)}
.diy-mod-move button:hover{border-color:var(--primary);color:var(--primary)}
.diy-mod-body{display:grid;grid-template-columns:1fr 90px;gap:8px;margin-top:8px}
.diy-mod-body textarea{grid-column:1 / -1}
.diy-mini{max-width:110px}
.diy-save-bar{position:sticky;bottom:0;display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px;box-shadow:0 -4px 16px rgba(0,0,0,.05)}
.diy-save-msg{font-size:13px}
.diy-save-msg.ok{color:#18a058}
.diy-save-msg.err{color:#d03050}
.diy-alias-msg{font-size:12.5px;margin-top:6px}
.diy-alias-msg.ok{color:#18a058}
.diy-alias-msg.err{color:#d03050}
.diy-preview-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:8px 8px 0 0;padding:9px 12px;border-bottom:0}
.diy-preview-bar > a{font-size:13px;color:var(--ink-2);padding:3px 10px;border-radius:5px}
.diy-preview-bar > a.on{background:var(--primary-light);color:var(--primary);font-weight:600}
.diy-preview-devices{margin-left:auto;display:flex;gap:4px}
.diy-preview-devices a{font-size:12px;color:var(--ink-3);padding:2px 8px;border:1px solid var(--line);border-radius:4px}
.diy-preview-devices a.on{border-color:var(--primary);color:var(--primary)}
.diy-frame-box{border:1px solid var(--line);border-radius:0 0 8px 8px;background:#f7f9fc;padding:0;overflow:hidden}
.diy-frame-box iframe{width:100%;height:660px;border:0;background:#fff;transition:width .2s}
@media (max-width:1200px){
  .diy-wrap{flex-direction:column}
  .diy-preview{position:static;max-width:100%;width:100%;flex:none}
  .diy-frame-box iframe{height:520px}
}

/* ============================================================
 * 在线聊天：群管理页 / 红包转账记录页
 * ============================================================ */
.uc-toast{
  position:fixed;left:50%;top:80px;transform:translateX(-50%);z-index:999;
  background:rgba(28,32,42,.9);color:#fff;font-size:13px;border-radius:8px;
  padding:9px 18px;max-width:80vw;text-align:center;
}
.grp-block{padding:18px 0;border-bottom:1px solid var(--line)}
.grp-block:last-child{border-bottom:0;padding-bottom:0}
.grp-block h3{font-size:15px;margin:0 0 14px;display:flex;align-items:center;gap:8px}
.grp-mini{font-size:12px;font-weight:400;color:var(--ink-3)}
.grp-form{max-width:560px}
.grp-field{margin-bottom:14px}
.grp-field > label{display:block;font-size:13px;color:var(--ink-2);margin-bottom:6px}
.grp-field input[type=text],.grp-field input[type=number],.grp-field textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:14px;
  background:#fbfbfc;font-family:inherit;
}
.grp-field input:focus,.grp-field textarea:focus{border-color:var(--primary);background:#fff;outline:none}
.grp-radio{display:flex;gap:8px;flex-wrap:wrap}
.grp-radio label{
  display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;
  padding:7px 12px;font-size:13px;cursor:pointer;background:#fbfbfc;color:var(--ink-2);
}
.grp-radio label.on{border-color:var(--primary);background:var(--primary-light);color:var(--primary);font-weight:600}
.grp-radio input{display:none}
.grp-check{display:flex;gap:16px;font-size:13px;color:var(--ink-2)}
.grp-check label{display:flex;align-items:center;gap:6px;cursor:pointer}
.grp-hint{font-size:12px;color:var(--ink-3);margin-top:6px}
.grp-actions{display:flex;gap:10px;margin-top:4px}
.grp-row{
  display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #f1f3f7;
  border-radius:10px;margin-bottom:8px;background:#fff;
}
.grp-row > img{width:38px;height:38px;border-radius:9px;object-fit:cover;flex:0 0 auto;background:#f2f3f6}
.grp-row-main{flex:1 1 auto;min-width:0}
.grp-row-main b{font-size:14px}
.grp-tag{
  display:inline-block;margin-left:6px;font-size:11.5px;color:var(--primary);
  background:var(--primary-light);border-radius:4px;padding:0 6px;
}
.grp-tag.warn{color:#a03d10;background:#ffeede}
.grp-sub{display:block;font-size:12px;color:var(--ink-3);margin-top:2px}
.grp-row-btns{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;flex:0 0 auto}
.btn-danger{border-color:#f0c9c9;color:#c0392b}
.btn-danger:hover{border-color:#c0392b;color:#c0392b}
.grp-qr-wrap{display:flex;gap:22px;align-items:flex-start;flex-wrap:wrap}
.grp-qr{
  width:180px;height:180px;padding:6px;background:#fff;border:1px solid var(--line);
  border-radius:12px;display:flex;align-items:center;justify-content:center;
}
.grp-qr canvas,.grp-qr img{max-width:100%;height:auto}
.grp-qr-side{flex:1 1 260px;min-width:0;font-size:13px;color:var(--ink-2)}
.grp-qr-side p{margin-bottom:10px}

/* 聊天资金记录 */
.cf-block{padding:18px 0;border-bottom:1px solid var(--line)}
.cf-block:last-of-type{border-bottom:0}
.cf-block h3{font-size:15px;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.cf-mini{font-size:12px;font-weight:400;color:var(--ink-3)}
.cf-row{
  display:flex;align-items:center;gap:12px;padding:11px 12px;border:1px solid #f1f3f7;
  border-radius:10px;margin-bottom:8px;
}
.cf-ico{
  width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-size:17px;flex:0 0 auto;background:var(--bg);
}
.cf-ico.pkt{background:#ffeede;color:#c2410c}
.cf-ico.in{background:#e8f7ee;color:#18a058}
.cf-ico.out{background:#fdecec;color:#d03050}
.cf-main{flex:1 1 auto;min-width:0}
.cf-main b{font-size:13.5px}
.cf-sub{display:block;font-size:12px;color:var(--ink-3);margin-top:2px}
.cf-amt{font-size:14px;font-weight:700;flex:0 0 auto}
.cf-amt.in{color:#18a058}
.cf-amt.out{color:#d03050}
.cf-st{
  font-size:11.5px;color:var(--ink-3);background:var(--bg);border-radius:4px;padding:1px 8px;flex:0 0 auto;
}
.cf-st.ok{color:#18a058;background:#e8f7ee}
.cf-st.back{color:#a03d10;background:#ffeede}
.cf-go{font-size:12.5px;color:var(--primary);flex:0 0 auto}


/* ============================================================
 * 会员中心小屏：左侧菜单收成「可伸展菜单」（抽屉）
 * 结构由 public/static/user/side-drawer.js 生成：
 *   .uc-drawer-bar / .uc-drawer-mask / .uc-drawer-head / .uc-drawer-foot
 * PC（>900px）不产生任何可见变化；断点与 .uc-wrap 塌成单列一致
 * ============================================================ */
.uc-drawer-bar,.uc-drawer-mask,.uc-drawer-head,.uc-drawer-foot{display:none}
html.uc-drawer-lock,html.uc-drawer-lock body{overflow:hidden}

@media (max-width:900px){
  /* 内容区顶部的吸顶菜单按钮 */
  .uc-drawer-bar{display:block;grid-column:1/-1;margin:0;position:sticky;top:60px;z-index:70}
  .uc-drawer-btn{
    display:flex;align-items:center;gap:9px;width:100%;
    background:#fff;border:1px solid var(--line);border-radius:10px;
    padding:11px 14px;font-size:14.5px;color:var(--ink);cursor:pointer;
    box-shadow:0 3px 12px rgba(30,40,60,.08);
    -webkit-tap-highlight-color:transparent;transition:.15s;
  }
  .uc-drawer-btn:active{background:#f8fafc}
  .uc-drawer-btn .ucdb-ico{font-style:normal;font-size:16px;line-height:1;color:var(--primary)}
  .uc-drawer-btn .ucdb-txt{flex:1;min-width:0;text-align:left;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .uc-drawer-btn .ucdb-num{font-style:normal;font-size:12px;color:var(--primary);background:var(--primary-light);border-radius:9px;padding:2px 9px;white-space:nowrap}
  .uc-drawer-btn .ucdb-arrow{font-style:normal;font-size:18px;line-height:1;color:var(--ink-3);transition:transform .2s}
  .uc-drawer-btn.open{border-color:var(--primary);box-shadow:0 3px 12px rgba(255,111,6,.18)}
  .uc-drawer-btn.open .ucdb-arrow{transform:rotate(90deg);color:var(--primary)}

  /* 抽屉本体：从左侧滑出，占满视口高 */
  .uc-wrap > .uc-side.uc-drawer{
    position:fixed;left:0;top:0;bottom:0;z-index:110;
    width:min(320px,86vw);max-width:100%;margin:0;border-radius:0;border:0;
    max-height:none;
    background:#fff;box-shadow:12px 0 34px rgba(16,24,40,.20);
    padding:0 16px calc(22px + env(safe-area-inset-bottom));
    overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
    transform:translateX(-102%);transition:transform .26s ease;
  }
  .uc-wrap > .uc-side.uc-drawer.open{transform:translateX(0)}

  .uc-drawer-head{
    display:flex;align-items:center;justify-content:space-between;gap:10px;
    position:sticky;top:0;z-index:2;background:#fff;
    margin:0 -16px;padding:15px 16px 12px;border-bottom:1px solid var(--line);
  }
  .uc-drawer-title{font-size:15px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .uc-drawer-close{
    flex:0 0 auto;width:30px;height:30px;border:0;border-radius:50%;
    background:#f2f4f8;color:var(--ink-2);font-size:13px;line-height:1;cursor:pointer;
    -webkit-tap-highlight-color:transparent;
  }
  .uc-drawer-close:active{background:var(--primary-light);color:var(--primary)}

  /* 抽屉内：分组标题与条目加大触控高度，去掉外层卡片观感 */
  .uc-drawer .uc-side-user{margin:0 -16px 6px;padding:15px 18px 14px;border-radius:0}
  .uc-drawer .uc-menu-group{padding:10px 0 3px}
  .uc-drawer .uc-menu-group .group-title{margin:0 6px;padding:0 0 8px;font-size:12.5px}
  .uc-drawer .uc-menu a{padding:11px 10px;font-size:14px;border-radius:9px}
  .uc-drawer .uc-menu a:hover,.uc-drawer .uc-menu a.active{transform:none}
  .uc-drawer .uc-menu a.active{box-shadow:inset 3px 0 0 var(--primary),0 2px 8px rgba(255,111,6,.09)}

  .uc-drawer-foot{
    display:block;width:100%;margin:16px 0 2px;padding:12px 0;
    border:1px solid var(--line);background:#fff;border-radius:10px;
    font-size:14px;color:var(--ink-2);cursor:pointer;-webkit-tap-highlight-color:transparent;
  }
  .uc-drawer-foot:active{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}

  /* 遮罩 */
  .uc-drawer-mask{
    display:block;position:fixed;inset:0;z-index:105;
    background:rgba(16,24,40,.5);
    opacity:0;visibility:hidden;transition:opacity .22s,visibility .22s;
    -webkit-tap-highlight-color:transparent;
  }
  .uc-drawer-mask.open{opacity:1;visibility:visible}
}