/* ============================================================
 * 周鲜生管理后台 · 原生 UI 原语样式 ui.css（零封装）
 * 与 js/ui.js 配套：btn/ipt/sel/num/dr/sw/rpills/nt/pg/tabs/dlg/drw/
 * msg/msb/tag/rate/steps/desc/nempty/ldg/avatar/imgv 等。
 * 视觉对齐原 Element Plus 主题（主色 #E8722C 渐变、圆角 8px）。
 * ============================================================ */

/* ==================== 按钮（el-button） ==================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;
  height:32px;padding:0 15px;border:1px solid #DCD9D3;border-radius:8px;
  background:#fff;color:#322D26;font-size:13px;font-weight:500;
  cursor:pointer;white-space:nowrap;transition:all .15s;flex-shrink:0;
  font-family:inherit;line-height:1;
}
.btn:hover{color:var(--ui-primary);border-color:var(--ui-primary-light-5);background:#FBEDDF}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn.sm{height:26px;padding:0 10px;font-size:12px;border-radius:6px}
.btn-lg{height:40px;padding:0 20px;font-size:14px}
.btn-primary{
  background:linear-gradient(135deg,#F97F35,#E8722C);border:none;color:#fff;font-weight:600;
  box-shadow:0 3px 8px rgba(255,138,76,.2);
}
.btn-primary:hover{opacity:.92;background:linear-gradient(135deg,#F97F35,#E8722C);color:#fff}
.btn-danger{background:linear-gradient(135deg,#E8722C,#C2531A);border:none;color:#fff;font-weight:600}
.btn-danger:hover{opacity:.92;background:linear-gradient(135deg,#E8722C,#C2531A);color:#fff}
.btn-plain-danger{background:#fff;border:1px solid #FFD9BC;color:#C2531A}
.btn-plain-danger:hover{background:#FFF4EC;border-color:#C2531A;color:#C2531A}
.btn-text{background:transparent;border:none;color:var(--ui-primary);padding:0 8px;height:auto;min-height:22px;font-size:12px}
.btn-text:hover{background:#FFF4EC;color:var(--ui-primary-dark-2)}
.btn-text:disabled{background:transparent;opacity:.4}
.btn-tsuccess{color:#2E7D32}
.btn-tsuccess:hover{background:#EAF6EB;color:#2E7D32}
.btn-twarning{color:#B4720F}
.btn-twarning:hover{background:#FFF7E8;color:#B4720F}
.btn-tdanger{color:#C2531A}
.btn-tdanger:hover{background:#FFF0E6;color:#C2531A}
/* 提交中旋转图标 */
.btn-loading{position:relative;pointer-events:none;opacity:.75}
.btn-loading::after{
  content:'';width:12px;height:12px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;
  border-radius:50%;animation:btnSpin .6s linear infinite;margin-left:2px;
}
.btn.btn-text.btn-loading::after{border-color:rgba(232,114,44,.3);border-top-color:var(--ui-primary)}
@keyframes btnSpin{to{transform:rotate(360deg)}}
/* 图标按钮（圆形操作钮） */
.icon-round-btn{
  width:28px;height:28px;border-radius:50%;border:1px solid #EDE8E1;background:#fff;
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:#4F483E;
  transition:all .15s;flex-shrink:0;
}
.icon-round-btn:hover{color:var(--ui-primary);border-color:var(--ui-primary-light-5);background:#FBEDDF}

/* ==================== 标签（el-tag） ==================== */
.tag{
  display:inline-flex;align-items:center;gap:4px;padding:0 8px;height:22px;
  border-radius:4px;font-size:11px;font-weight:600;line-height:1;white-space:nowrap;
  background:#F3F0EB;color:#322D26;border:1px solid transparent;
}
.tag-primary{background:#FFF4EC;color:#E8722C;border-color:#FFE9D8}
.tag-success{background:#EAF6EB;color:#2E7D32;border-color:#CDE8CE}
.tag-warning{background:#FFF7E8;color:#B4720F;border-color:#F5D9A8}
.tag-danger{background:#FFF0E6;color:#C2531A;border-color:#FFD9BC}
.tag-info{background:#F3F0EB;color:#4F483E;border-color:#EDE8E1}
.tag-plain{background:#fff}
.tag-plain.tag-success{color:#2E7D32}
.tag-plain.tag-warning{color:#B4720F}
.tag-plain.tag-danger{color:#C2531A}
.tag-plain.tag-info{color:#4F483E}

/* ==================== 输入框（el-input → .ipt） ==================== */
.ipt{
  display:inline-flex;align-items:center;position:relative;
  border:1px solid #DCD9D3;border-radius:8px;background:#fff;
  transition:border-color .15s, box-shadow .15s;height:32px;overflow:hidden;
}
.ipt:hover{border-color:#C8C4BC}
.ipt.focus{border-color:var(--ui-primary);box-shadow:0 0 0 2px rgba(232,114,44,.12)}
.ipt input{
  flex:1;min-width:0;border:none;outline:none;height:100%;padding:0 11px;
  font-size:13px;color:#14100A;background:transparent;font-family:inherit;
}
.ipt input::placeholder{color:#B5AEA3}
.ipt-sm{height:26px}
.ipt-sm input{padding:0 8px;font-size:12px}
.ipt-lg{height:44px}
.ipt-lg input{padding:0 14px;font-size:14px}
/* 裸 input（datalist/日期/规格行等不便包 .ipt 容器的场景） */
.ipt-solo{
  height:32px;padding:0 11px;border:1px solid #DCD9D3;border-radius:8px;background:#fff;
  font-size:13px;color:#14100A;font-family:inherit;outline:none;
  transition:border-color .15s, box-shadow .15s;box-sizing:border-box;width:100%;
}
.ipt-solo:hover{border-color:#C8C4BC}
.ipt-solo:focus{border-color:var(--ui-primary);box-shadow:0 0 0 2px rgba(232,114,44,.12)}
.ipt-solo::placeholder{color:#B5AEA3}
.ipt-prefix{
  width:34px;display:inline-flex;align-items:center;justify-content:center;
  color:#8F887F;flex-shrink:0;font-size:15px;
}
.ipt-prefix.txt{width:auto;min-width:34px;padding:0 4px 0 10px;font-size:13px;color:#4F483E}
.ipt-clear{
  width:24px;display:none;align-items:center;justify-content:center;cursor:pointer;
  color:#B5AEA3;font-size:14px;flex-shrink:0;margin-right:4px;
}
.ipt-clear:hover{color:#322D26}
.ipt:hover .ipt-clear{display:inline-flex}
/* 文本域 */
.ipt textarea,.ta{
  width:100%;border:1px solid #DCD9D3;border-radius:8px;background:#fff;outline:none;
  padding:8px 11px;font-size:13px;color:#14100A;font-family:inherit;line-height:1.6;resize:vertical;
  transition:border-color .15s, box-shadow .15s;
}
.ipt textarea:focus,.ta:focus{border-color:var(--ui-primary);box-shadow:0 0 0 2px rgba(232,114,44,.12)}

/* ==================== 下拉（el-select → .sel） ==================== */
.sel{
  height:32px;border:1px solid #DCD9D3;border-radius:8px;background:#fff;
  padding:0 26px 0 11px;font-size:13px;color:#14100A;outline:none;cursor:pointer;
  font-family:inherit;appearance:none;-webkit-appearance:none;flex-shrink:0;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238F887F' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;
  transition:border-color .15s, box-shadow .15s;
}
.sel:hover{border-color:#C8C4BC}
.sel:focus{border-color:var(--ui-primary);box-shadow:0 0 0 2px rgba(232,114,44,.12)}
.sel.sm{height:26px;padding:0 22px 0 8px;font-size:12px}
.sel:disabled{background:#F3F0EB;cursor:not-allowed;color:#8F887F}

/* ==================== 数字步进器（el-input-number → .num） ==================== */
.num{display:inline-flex;align-items:stretch;border:1px solid #DCD9D3;border-radius:8px;background:#fff;overflow:hidden;height:32px;transition:border-color .15s, box-shadow .15s}
.num.focus{border-color:var(--ui-primary);box-shadow:0 0 0 2px rgba(232,114,44,.12)}
.num input{width:70px;border:none;outline:none;text-align:center;font-size:13px;color:#14100A;font-family:inherit;background:transparent}
.num-btn{width:30px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;background:#F7F5F2;color:#322D26;font-size:15px;user-select:none;transition:background .15s}
.num-btn:hover{background:#FFF4EC;color:var(--ui-primary)}
.num-btn[disabled]{opacity:.4;cursor:not-allowed}
.num-sm{height:26px}
.num-sm input{width:54px;font-size:12px}
.num-sm .num-btn{width:24px;font-size:13px}

/* ==================== 日期区间（el-date-picker daterange → .dr） ==================== */
.dr{display:inline-flex;align-items:center;gap:6px;flex-shrink:0}
.dr input[type=date]{
  height:32px;border:1px solid #DCD9D3;border-radius:8px;background:#fff;outline:none;
  padding:0 9px;font-size:12px;color:#14100A;font-family:inherit;transition:border-color .15s, box-shadow .15s;
}
.dr input[type=date]:hover{border-color:#C8C4BC}
.dr input[type=date]:focus{border-color:var(--ui-primary);box-shadow:0 0 0 2px rgba(232,114,44,.12)}
.dr-sep{font-size:12px;color:#8F887F}

/* ==================== 开关（el-switch → .sw） ==================== */
.sw{display:inline-flex;align-items:center;gap:6px;cursor:pointer;user-select:none}
.sw input{display:none}
.sw-core{
  width:40px;height:20px;border-radius:10px;background:#DCD9D3;position:relative;transition:background .2s;flex-shrink:0;
}
.sw-core::after{
  content:'';position:absolute;left:2px;top:2px;width:16px;height:16px;border-radius:50%;
  background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2);
}
.sw input:checked + .sw-core{background:linear-gradient(135deg,#F97F35,#E8722C)}
.sw input:checked + .sw-core::after{transform:translateX(20px)}
.sw input:disabled + .sw-core{opacity:.5;cursor:not-allowed}
.sw-txt{font-size:12px;color:#4F483E}
.sw.sm .sw-core{width:32px;height:16px;border-radius:8px}
.sw.sm .sw-core::after{width:12px;height:12px}
.sw.sm input:checked + .sw-core::after{transform:translateX(16px)}

/* ==================== 胶囊单选组（el-radio-group → .rpills） ==================== */
.rpills{display:inline-flex;gap:8px;flex-wrap:wrap}
.rpill{
  padding:5px 14px;border-radius:999px;border:1px solid #DCD9D3;background:#fff;
  font-size:12px;color:#4F483E;cursor:pointer;transition:all .15s;user-select:none;
}
.rpill:hover{border-color:var(--ui-primary-light-5);color:var(--ui-primary)}
.rpill.active{background:#FFF4EC;border-color:var(--ui-primary);color:var(--ui-primary);font-weight:600}

/* ==================== 表格（el-table → .nt） ==================== */
.nt-wrap{overflow-x:auto;border-radius:10px;border:1px solid var(--c-border);background:#fff}
.nt-wrap.no-scroll{overflow:visible}
.nt{width:100%;border-collapse:collapse;font-size:13px;background:#fff}
.nt th{
  background:#F7F5F2;color:#14100A;font-weight:600;font-size:13px;text-align:left;
  padding:11px 12px;white-space:nowrap;position:sticky;top:0;
}
.nt td{
  padding:10px 12px;color:#322D26;border-top:1px solid #F3F0EB;vertical-align:middle;
  font-variant-numeric:tabular-nums;word-break:break-word;
}
.nt tbody tr{transition:background .12s}
.nt tbody tr:hover{background:#FFF9F4}
.nt tbody tr.clickable{cursor:pointer}
.nt.striped tbody tr:nth-child(even){background:#FBFAF8}
.nt.striped tbody tr:nth-child(even):hover{background:#FFF9F4}
.nt td.num-r{text-align:right}
.nt td.ctr{text-align:center}
.nt td .btn{margin:1px 0}
/* 单元格内缩略图 */
.nt img.thumb{border-radius:6px;object-fit:cover;display:block}
/* 复选框单元格 */
.nt td .rowcheck{width:15px;height:15px;accent-color:var(--ui-primary);cursor:pointer}

/* ==================== 空态（el-empty → .nempty） ==================== */
.nempty{padding:44px 16px;text-align:center;color:#8F887F;font-size:13px}
.nempty .vi{font-size:40px;color:#DCD9D3;margin-bottom:10px}
.nempty>div{margin-top:4px}

/* ==================== 分页（el-pagination → .pg） ==================== */
.pg{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:14px 2px 2px;justify-content:flex-end}
.pg-total{font-size:12px;color:#4F483E;margin-right:6px}
.pg-btn{
  min-width:30px;height:30px;padding:0 6px;border-radius:6px;border:1px solid #DCD9D3;
  background:#fff;display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;color:#322D26;cursor:pointer;transition:all .15s;user-select:none;
}
.pg-btn:hover:not([disabled]):not(.active){color:var(--ui-primary);border-color:var(--ui-primary-light-5)}
.pg-btn.active{background:var(--ui-primary);border-color:var(--ui-primary);color:#fff;font-weight:600}
.pg-btn[disabled]{opacity:.45;cursor:not-allowed}
.pg-size{
  height:30px;border:1px solid #DCD9D3;border-radius:6px;background:#fff;font-size:12px;
  padding:0 6px;outline:none;cursor:pointer;color:#322D26;font-family:inherit;margin-left:6px;
}
.pg-jump{font-size:12px;color:#4F483E;display:inline-flex;align-items:center;gap:4px;margin-left:6px}
.pg-jump input{
  width:44px;height:28px;border:1px solid #DCD9D3;border-radius:6px;text-align:center;
  font-size:12px;outline:none;padding:0 2px;
}
.pg-jump input:focus{border-color:var(--ui-primary)}

/* ==================== 页签（el-tabs） ==================== */
.tabs{display:flex;gap:2px;border-bottom:2px solid #F0EBE4;margin-bottom:18px;overflow-x:auto}
.tabs .tab{
  padding:10px 16px;font-size:14px;color:#4F483E;cursor:pointer;position:relative;
  white-space:nowrap;display:inline-flex;align-items:center;gap:6px;transition:color .15s;user-select:none;
}
.tabs .tab:hover{color:var(--ui-primary)}
.tabs .tab.active{color:var(--ui-primary);font-weight:600}
.tabs .tab.active::after{
  content:'';position:absolute;left:8px;right:8px;bottom:-2px;height:2px;border-radius:2px;
  background:var(--ui-primary);
}
.tab-count{
  min-width:17px;height:17px;padding:0 5px;border-radius:9px;background:#F3F0EB;
  color:#4F483E;font-size:10px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
}
.tabs .tab.active .tab-count{background:#FFF4EC;color:var(--ui-primary)}
/* 胶囊页签 */
.tabs-pill{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tpill{
  padding:7px 16px;border-radius:8px;border:1px solid #DCD9D3;background:#fff;
  font-size:13px;color:#4F483E;cursor:pointer;transition:all .15s;user-select:none;
}
.tpill:hover{color:var(--ui-primary);border-color:var(--ui-primary-light-5)}
.tpill.active{background:linear-gradient(135deg,#F97F35,#E8722C);border-color:transparent;color:#fff;font-weight:600}

/* ==================== Toast（ElMessage → .msg） ==================== */
.msg{
  position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:9999;
  display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none;
}
.msg-item{
  display:flex;align-items:center;gap:8px;padding:10px 18px;border-radius:8px;
  background:#fff;box-shadow:0 4px 16px rgba(20,16,10,.14);font-size:13px;color:#322D26;
  animation:msgIn .25s ease;max-width:calc(100vw - 40px);
}
.msg-item.out{animation:msgOut .22s ease forwards}
@keyframes msgIn{from{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}
@keyframes msgOut{from{opacity:1}to{opacity:0;transform:translateY(-8px)}}
.msg-item .vi{font-size:16px}
.m-success .vi{color:#2E7D32}
.m-error .vi{color:#C2531A}
.m-warning .vi{color:#E8A23C}
.m-info .vi{color:#4F483E}

/* ==================== 确认框（ElMessageBox → .msb） ==================== */
.msb-icon{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:6px auto 12px;font-size:22px}
.msb-icon.warn{background:#FFF7E8;color:#E8A23C}
.msb-icon.error{background:#FFF0E6;color:#C2531A}
.msb-icon.success{background:#EAF6EB;color:#2E7D32}
.msb-text{font-size:14px;color:#322D26;text-align:center;line-height:1.7;padding:4px 0 8px;word-break:break-word}
.msb-input{margin:4px 0 8px}

/* ==================== 弹窗（el-dialog → .dlg） ==================== */
.dlg-mask{
  position:fixed;inset:0;background:rgba(20,16,10,.45);z-index:900;
  display:flex;align-items:flex-start;justify-content:center;padding:8vh 16px 16px;
  overflow-y:auto;animation:fadeIn .18s ease;
}
.dlg-mask.closing{animation:fadeOut .17s ease forwards}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeOut{from{opacity:1}to{opacity:0}}
.dlg{
  background:#fff;border-radius:12px;box-shadow:0 16px 48px rgba(20,16,10,.22);
  width:520px;max-width:100%;max-height:82vh;display:flex;flex-direction:column;
  animation:dlgIn .2s ease;
}
.dlg-mask.closing .dlg{animation:dlgOut .17s ease forwards}
@keyframes dlgIn{from{opacity:0;transform:translateY(-14px) scale(.98)}to{opacity:1;transform:none}}
@keyframes dlgOut{from{opacity:1}to{opacity:0;transform:translateY(-10px) scale(.985)}}
.dlg-sm{padding:0}
.dlg-sm .dlg{width:400px}
.dlg-lg .dlg{width:760px}
.dlg-xl .dlg{width:1000px}
.dlg-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid #F0EBE4;flex-shrink:0;
}
.dlg-title{font-size:15px;font-weight:600;color:#14100A}
.dlg-close{
  width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;
  cursor:pointer;color:#8F887F;font-size:15px;transition:all .15s;
}
.dlg-close:hover{background:#F7F5F2;color:#322D26}
.dlg-body{padding:20px;overflow-y:auto;flex:1;min-height:0}
.dlg-body.nopad{padding:0;overflow:hidden}
.dlg-foot{
  display:flex;justify-content:flex-end;gap:10px;padding:14px 20px;
  border-top:1px solid #F0EBE4;flex-shrink:0;background:#fff;border-radius:0 0 12px 12px;
}

/* ==================== 抽屉（el-drawer → .drw） ==================== */
.drw-mask{position:fixed;inset:0;background:rgba(20,16,10,.45);z-index:900;animation:fadeIn .18s ease}
.drw-mask.closing{animation:fadeOut .19s ease forwards}
.drw{
  position:fixed;top:0;right:0;bottom:0;width:480px;max-width:94vw;background:#fff;
  z-index:901;display:flex;flex-direction:column;box-shadow:-8px 0 32px rgba(20,16,10,.16);
  animation:drwIn .22s ease;
}
.drw.closing{animation:drwOut .19s ease forwards}
@keyframes drwIn{from{transform:translateX(60px);opacity:0}to{transform:none;opacity:1}}
@keyframes drwOut{from{transform:none;opacity:1}to{transform:translateX(60px);opacity:0}}
.drw-lg .drw,.drw.drw-lg{width:720px}
.drw-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;border-bottom:1px solid #F0EBE4;flex-shrink:0;
}
.drw-title{font-size:15px;font-weight:600;color:#14100A}
.drw-body{padding:24px;overflow-y:auto;flex:1;min-height:0}
.drw-body.nopad{padding:0;overflow:hidden}
.drw-foot{
  display:flex;justify-content:flex-end;gap:10px;padding:14px 24px;
  border-top:1px solid #F0EBE4;flex-shrink:0;
}

/* ==================== 步骤条（el-steps → .steps） ==================== */
.steps{display:flex;align-items:flex-start;flex-wrap:wrap;gap:0;padding:6px 0}
.step{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:56px;flex-shrink:0}
.step-dot{
  width:24px;height:24px;border-radius:50%;background:#fff;border:1px solid #DCD9D3;
  display:flex;align-items:center;justify-content:center;font-size:12px;color:#8F887F;
  font-weight:600;transition:all .2s;
}
.step.done .step-dot{background:#EAF6EB;border-color:#CDE8CE;color:#2E7D32}
.step.cur .step-dot{background:linear-gradient(135deg,#F97F35,#E8722C);border-color:transparent;color:#fff;box-shadow:0 2px 8px rgba(255,138,76,.3)}
.step-txt{font-size:11px;color:#8F887F;white-space:nowrap}
.step.done .step-txt{color:#2E7D32}
.step.cur .step-txt{color:var(--ui-primary);font-weight:600}
.step-line{flex:1;min-width:20px;height:2px;background:#EDE8E1;margin:11px 6px 0;border-radius:1px}
.step-line.done{background:linear-gradient(90deg,#9DCB9F,#2E7D32)}

/* ==================== 描述列表（el-descriptions → .desc） ==================== */
.desc{display:grid;gap:0;background:#F7F5F2;border:1px solid var(--c-border);border-radius:10px;padding:6px 16px}
.desc-1{grid-template-columns:1fr}
.desc-2{grid-template-columns:1fr 1fr}
.desc-3{grid-template-columns:repeat(3,1fr)}
.desc-item{display:flex;padding:10px 0;border-bottom:1px dashed #EDE8E1;gap:10px}
.desc-item:last-child,.desc-item:nth-last-child(2):not(:nth-child(2n)){}
.desc-label{width:88px;font-size:13px;color:#4F483E;flex-shrink:0}
.desc-value{flex:1;font-size:13px;color:#14100A;font-weight:500;word-break:break-word;min-width:0}

/* ==================== 评分（el-rate → .rate） ==================== */
.rate{display:inline-flex;gap:2px}
.rate .vi{font-size:16px;color:#E8A23C}
.rate .rate-off{color:#EDE8E1}
.rate:not(.readonly) .vi{cursor:pointer}
.rate:not(.readonly) .vi:hover{transform:scale(1.15)}

/* ==================== 头像（el-avatar → .avatar） ==================== */
.avatar{border-radius:50%;overflow:hidden;background:#F3F0EB;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;position:relative}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.avatar.a-fallback{color:#B5AEA3}

/* ==================== 图片预览（el-image-viewer → .imgv） ==================== */
.imgv-mask{
  position:fixed;inset:0;background:rgba(20,16,10,.86);z-index:2000;
  display:flex;align-items:center;justify-content:center;animation:fadeIn .18s ease;cursor:zoom-out;
}
.imgv-mask img{max-width:92vw;max-height:88vh;border-radius:8px;transition:transform .25s;object-fit:contain}
.imgv-close{
  position:fixed;top:18px;right:22px;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.16);color:#fff;display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:18px;transition:background .15s;z-index:2001;
}
.imgv-close:hover{background:rgba(255,255,255,.3)}

/* ==================== 加载（v-loading → .ldg） ==================== */
.position-relative{position:relative}
.ldg{
  position:absolute;inset:0;background:rgba(255,255,255,.82);z-index:100;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
}
.ldg-spin{
  width:26px;height:26px;border:3px solid rgba(232,114,44,.22);border-top-color:#E8722C;
  border-radius:50%;animation:btnSpin .7s linear infinite;
}
.ldg-txt{font-size:12px;color:#4F483E}

/* ==================== 未读小红点（.nbadge，会话列表用） ==================== */
.nbadge{
  min-width:16px;height:16px;padding:0 5px;border-radius:8px;background:#C2531A;color:#fff;
  font-size:10px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
}

/* ==================== 上传格（el-upload 手动型，视图内自绘） ==================== */
.upl-grid{display:flex;gap:10px;flex-wrap:wrap}
.upl-item{width:64px;height:64px;border-radius:8px;position:relative;overflow:hidden;border:1px solid #EDE8E1;flex-shrink:0}
.upl-item img{width:100%;height:100%;object-fit:cover;display:block;cursor:zoom-in}
.upl-del{
  position:absolute;top:2px;right:2px;width:17px;height:17px;border-radius:50%;
  background:rgba(20,16,10,.55);color:#fff;font-size:11px;display:flex;align-items:center;
  justify-content:center;cursor:pointer;
}
.upl-del:hover{background:#C2531A}
.upl-trigger{
  width:64px;height:64px;border:1px dashed #DCD9D3;border-radius:8px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:4px;color:#8F887F;font-size:11px;cursor:pointer;
  transition:all .15s;flex-shrink:0;background:#FBFAF8;
}
.upl-trigger:hover{border-color:var(--ui-primary);color:var(--ui-primary);background:#FFF9F4}
.upl-trigger .vi{font-size:18px}

/* ==================== 进度条（简单自绘） ==================== */
.pbar{height:8px;background:#EDE8E1;border-radius:4px;overflow:hidden}
.pbar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,#F97F35,#E8722C);transition:width .3s}