/* ============================================================
   晋美云商城 · 内容管理后台样式 V2
   基准：官网视觉（晋红 #7b2b24 / 鎏金 #b08d57 / 宣纸 #f7f2ea / 直角）
   ============================================================ */
:root {
  --pri: #7b2b24;
  --pri-deep: #541a15;
  --pri-light: #9c3b31;
  --pri-soft: #f2e6e3;
  --gold: #b08d57;
  --gold-light: #d4b88a;
  --gold-soft: #f4ecdf;
  --amber: #c9873f;
  --teal: #4a6b72;
  --paper: #f7f2ea;
  --paper2: #efe7d9;
  --tx: #2b2320;
  --tx2: #6f665c;
  --tx3: #9a9088;
  --line: #e2d9ca;
  --ok: #4a6b52;
  --danger: #a8332a;
  --white: #fff;

  --serif: "Noto Serif SC", "Songti SC", "STSong", SimSun, serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;

  --sh-xs: 0 1px 2px rgba(84,26,21,.06);
  --sh-sm: 0 2px 8px rgba(84,26,21,.08);
  --sh-md: 0 6px 20px rgba(84,26,21,.11);
  --sh-lg: 0 16px 44px rgba(84,26,21,.16);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--tx);
  font-size: 13.5px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; border: none; background: none; cursor: pointer; color: inherit; }
input, select, textarea { font-family: inherit; outline: none; }
a { text-decoration: none; color: inherit; }

.adm { display: flex; min-height: 100vh; }

/* ============ 侧栏 ============ */
.side {
  width: 216px; flex-shrink: 0;
  background: var(--pri-deep);
  color: #fff;
  display: flex; flex-direction: column;
  position: fixed; inset: 0 auto 0 0;
  z-index: 60;
}
.side .brand {
  padding: 19px 17px 16px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,.09);
}
.side .brand .logo {
  width: 36px; height: 36px;
  background: var(--gold); color: var(--pri-deep);
  font-family: var(--serif); font-size: 19px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.side .brand .bn { font-family: var(--serif); font-size: 14.5px; font-weight: 700; letter-spacing: 2px; }
.side .brand .bs { font-size: 9px; color: rgba(255,255,255,.42); letter-spacing: 1.2px; margin-top: 2px; }

.side .nav { flex: 1; overflow-y: auto; padding: 10px 8px 20px; }
.side .nav::-webkit-scrollbar { width: 0; }
.side .nav .ng {
  font-size: 9.5px; color: rgba(255,255,255,.3);
  padding: 13px 9px 5px; letter-spacing: 1.4px; font-weight: 600;
}
.side .nav .ni {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; margin-bottom: 1px;
  font-size: 12.5px; color: rgba(255,255,255,.7);
  cursor: pointer; transition: all .16s;
  border-left: 2px solid transparent;
}
.side .nav .ni:hover { background: rgba(255,255,255,.06); color: #fff; }
.side .nav .ni.on {
  background: rgba(176,141,87,.18); color: #fff;
  font-weight: 600; border-left-color: var(--gold);
}
.side .nav .ni .ni-i { font-size: 14px; width: 18px; text-align: center; }
.side .nav .ni .ni-b {
  margin-left: auto; background: var(--pri-light); color: #fff;
  font-size: 9px; padding: 1px 5px; font-weight: 700;
}

.side .foot {
  padding: 12px 14px; border-top: 1px solid rgba(255,255,255,.09);
  display: flex; align-items: center; gap: 9px;
}
.side .foot .av {
  width: 30px; height: 30px; background: var(--gold); color: var(--pri-deep);
  font-family: var(--serif); font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.side .foot .fn { font-size: 12px; font-weight: 600; }
.side .foot .fr { font-size: 9.5px; color: rgba(255,255,255,.4); }

/* ============ 主区 ============ */
.main { flex: 1; margin-left: 216px; display: flex; flex-direction: column; }

.top {
  height: 58px; background: var(--white);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; padding: 0 20px; gap: 12px;
  position: sticky; top: 0; z-index: 40;
}
.top .tp-t { font-family: var(--serif); font-size: 16.5px; font-weight: 700; letter-spacing: 2px; }
.top .tp-s { font-size: 10.5px; color: var(--tx3); }
.top .spacer { flex: 1; }
.top .tb {
  display: flex; align-items: center; gap: 5px;
  height: 32px; padding: 0 12px;
  border: 1px solid var(--line);
  font-size: 12px; color: var(--tx2); background: #fff;
  transition: all .18s; white-space: nowrap;
}
.top .tb:hover { border-color: var(--pri); color: var(--pri); }

.content { padding: 18px 20px 40px; flex: 1; }

.view { display: none; }
.view.on { display: block; animation: vIn .24s ease; }
@keyframes vIn { 0% { opacity: 0; transform: translateY(6px); } 100% { opacity: 1; transform: none; } }

/* ============ 组件 ============ */
.card { background: #fff; border: 1px solid var(--line); box-shadow: var(--sh-xs); }
.card-h {
  padding: 13px 16px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 9px;
  background: linear-gradient(180deg,#fff,var(--paper));
}
.card-h .ch-t { font-family: var(--serif); font-size: 14px; font-weight: 700; letter-spacing: 1.5px; }
.card-h .ch-s { font-size: 10.5px; color: var(--tx3); }
.card-h .spacer { flex: 1; }
.card-b { padding: 15px 16px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 13px; margin-bottom: 15px; }
.stat {
  background: #fff; border: 1px solid var(--line); border-top: 2px solid var(--pri);
  padding: 15px 16px; position: relative; overflow: hidden;
  transition: all .2s;
}
.stat:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.stat.s2 { border-top-color: var(--gold); }
.stat.s3 { border-top-color: var(--teal); }
.stat.s4 { border-top-color: var(--amber); }
.stat .s-t { font-size: 11.5px; color: var(--tx2); }
.stat .s-v { font-family: var(--serif); font-size: 25px; font-weight: 700; margin-top: 5px; }
.stat.s1 .s-v { color: var(--pri); }
.stat.s2 .s-v { color: #8a6a28; }
.stat.s3 .s-v { color: var(--teal); }
.stat.s4 .s-v { color: var(--amber); }
.stat .s-v span { font-size: 12px; }
.stat .s-d { font-size: 10.5px; color: var(--tx3); margin-top: 3px; }
.stat .s-d b { color: var(--ok); }

.abtn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  height: 32px; padding: 0 13px;
  font-size: 12px; font-weight: 600;
  transition: all .18s; white-space: nowrap;
}
.abtn.pri { background: var(--pri); color: #fff; }
.abtn.pri:hover { background: var(--pri-deep); }
.abtn.gold { background: var(--gold); color: #fff; }
.abtn.gold:hover { background: #9a7843; }
.abtn.ghost { background: #fff; border: 1px solid var(--line); color: var(--tx2); }
.abtn.ghost:hover { border-color: var(--pri); color: var(--pri); }
.abtn.danger { background: var(--danger); color: #fff; }
.abtn.sm { height: 26px; padding: 0 9px; font-size: 11px; }
.abtn.xs { height: 22px; padding: 0 7px; font-size: 10px; }
.abtn.block { display: flex; width: 100%; }
.abtn:disabled { opacity: .4; cursor: not-allowed; }
.abtn:active { transform: scale(.97); }

.filters { display: flex; gap: 8px; align-items: center; margin-bottom: 13px; flex-wrap: wrap; }
.fi {
  height: 32px; padding: 0 11px;
  border: 1px solid var(--line); background: #fff;
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--tx2);
}
.fi input { width: 180px; font-size: 12px; color: var(--tx); }
.fi select { font-size: 12px; color: var(--tx2); cursor: pointer; }
.filters .spacer { flex: 1; }

.tw { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  background: var(--paper); text-align: left;
  padding: 9px 12px; font-size: 11px; font-weight: 600; color: var(--tx2);
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
tbody td { padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 12px; vertical-align: middle; }
tbody tr:hover { background: #FCFAF8; }
tbody tr:last-child td { border-bottom: none; }
td .sp { color: var(--tx3); font-size: 10px; }
.mono { font-family: Consolas, "SF Mono", monospace; font-size: 11px; }

.gcell { display: flex; align-items: center; gap: 9px; }
.gcell .gi {
  width: 38px; height: 38px; flex-shrink: 0;
  background: var(--paper2); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
  overflow: hidden;
}
.gcell .gi img { width: 100%; height: 100%; object-fit: cover; }
.gcell .gn { font-weight: 600; line-height: 1.4; }
.gcell .gs { font-size: 10px; color: var(--tx3); margin-top: 1px; }

.bdg { display: inline-block; padding: 2px 7px; font-size: 10px; font-weight: 600; line-height: 15px; border: 1px solid; }
.bdg.red { background: var(--pri-soft); color: var(--pri); border-color: #dcc4bf; }
.bdg.gold { background: var(--gold-soft); color: #8a6a28; border-color: #dcc9a8; }
.bdg.green { background: #e9f0ea; color: var(--ok); border-color: #bfd0c3; }
.bdg.blue { background: #e9eff1; color: var(--teal); border-color: #c2d1d5; }
.bdg.gray { background: var(--paper2); color: var(--tx2); border-color: var(--line); }
.bdg.orange { background: #f8ece0; color: var(--amber); border-color: #e5cdae; }

.stk { width: 72px; }
.stk .sb { height: 4px; background: var(--paper2); margin-top: 3px; }
.stk .sb i { display: block; height: 100%; background: var(--ok); }
.stk .sb i.low { background: var(--amber); }
.stk .sb i.out { background: var(--danger); }

.chart { display: flex; align-items: flex-end; gap: 8px; height: 180px; padding-top: 10px; }
.chart .cb { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 5px; }
.chart .cb .bars { flex: 1; width: 100%; display: flex; align-items: flex-end; gap: 2px; }
.chart .cb .bar { flex: 1; transition: height .3s; }
.chart .cb .bar.a { background: var(--pri); }
.chart .cb .bar.b { background: var(--gold); }
.chart .cb .bl { font-size: 10px; color: var(--tx3); }
.legend { display: flex; gap: 14px; font-size: 11px; color: var(--tx2); }
.legend span { display: flex; align-items: center; gap: 4px; }
.legend i { width: 8px; height: 8px; }

.rk { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.rk:last-child { border-bottom: none; }
.rk .no {
  width: 20px; height: 20px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10.5px; font-weight: 700;
  background: var(--paper2); color: var(--tx2);
}
.rk:nth-child(1) .no { background: var(--pri); color: #fff; }
.rk:nth-child(2) .no { background: var(--pri-light); color: #fff; }
.rk:nth-child(3) .no { background: var(--gold); color: #fff; }
.rk .ri { width: 30px; height: 30px; background: var(--paper2); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0; }
.rk .rb { flex: 1; min-width: 0; }
.rk .rn { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rk .rs { font-size: 10px; color: var(--tx3); }
.rk .rv { text-align: right; }
.rk .rv b { color: var(--pri); font-family: var(--serif); font-size: 13px; }

.log {
  font-family: Consolas, "SF Mono", monospace; font-size: 11px;
  background: var(--pri-deep); color: #cfc4b8;
  padding: 14px 16px; line-height: 1.8; overflow-x: auto;
}
.log .k { color: var(--gold-light); }
.log .v { color: #a8cfa8; }
.log .n { color: #e5b87e; }
.log .c { color: #6b5f58; }

.empty { padding: 46px 20px; text-align: center; color: var(--tx3); }
.empty .ei { font-size: 38px; margin-bottom: 10px; opacity: .4; }

/* 表单 */
.fr { display: flex; flex-direction: column; gap: 12px; }
.fr .f { display: flex; gap: 10px; align-items: flex-start; }
.fr .f > label { width: 84px; flex-shrink: 0; font-size: 12px; color: var(--tx2); text-align: right; padding-top: 8px; }
.fr .f > input, .fr .f > select, .fr .f > textarea {
  flex: 1; min-height: 34px; padding: 7px 10px;
  border: 1px solid var(--line); font-size: 12px;
  background: #fff; color: var(--tx); line-height: 1.6;
}
.fr .f > textarea { min-height: 64px; resize: vertical; }
.fr .f > input:focus, .fr .f > textarea:focus, .fr .f > select:focus { border-color: var(--pri); }
.fr .f .hint { font-size: 10px; color: var(--tx3); margin-top: 4px; }
.fr .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; flex: 1; }

/* 上传区 */
.upload {
  border: 1px dashed var(--line); background: var(--paper);
  padding: 18px; text-align: center; cursor: pointer;
  transition: all .2s;
}
.upload:hover { border-color: var(--pri); background: var(--pri-soft); }
.upload .u-ico { font-size: 26px; margin-bottom: 6px; opacity: .5; }
.upload .u-tx { font-size: 12px; color: var(--tx2); }
.upload .u-tx small { display: block; color: var(--tx3); font-size: 10px; margin-top: 4px; }
.upload.has-img { padding: 10px; border-style: solid; border-color: var(--ok); background: #fff; }
.upload.has-img img { max-height: 96px; margin: 0 auto 6px; }

/* 图文编辑器 */
.editor-bar {
  display: flex; flex-wrap: wrap; gap: 3px;
  padding: 7px 8px; border: 1px solid var(--line); border-bottom: none;
  background: var(--paper);
}
.editor-bar button {
  min-width: 27px; height: 26px; padding: 0 7px;
  border: 1px solid transparent; font-size: 12px; color: var(--tx2);
  display: inline-flex; align-items: center; justify-content: center;
}
.editor-bar button:hover { background: #fff; border-color: var(--line); color: var(--pri); }
.editor-bar .eb-sep { width: 1px; background: var(--line); margin: 3px 4px; }
.editor-area {
  min-height: 190px; padding: 12px;
  border: 1px solid var(--line); background: #fff;
  font-size: 13px; line-height: 1.85;
}
.editor-area:focus { border-color: var(--pri); }
.editor-area a { color: var(--pri); text-decoration: underline; }
.editor-area h2 { font-family: var(--serif); font-size: 17px; margin: 10px 0 6px; }
.editor-area img { max-width: 100%; margin: 8px 0; border: 1px solid var(--line); }

/* 拖拽排序项 */
.drag-item {
  display: flex; align-items: center; gap: 9px;
  padding: 10px 12px; background: #fff;
  border: 1px solid var(--line); margin-bottom: 6px;
  cursor: grab; transition: all .18s;
}
.drag-item:hover { border-color: var(--pri); box-shadow: var(--sh-sm); }
.drag-item.dragging { opacity: .45; cursor: grabbing; }
.drag-item.drop-over { border-color: var(--pri); border-style: dashed; background: var(--pri-soft); }
.drag-item .dg-h { font-size: 15px; color: var(--tx3); cursor: grab; flex-shrink: 0; }
.drag-item .dg-n { font-size: 12.5px; font-weight: 600; }
.drag-item .dg-s { font-size: 10px; color: var(--tx3); }
.drag-item .dg-b { margin-left: auto; display: flex; gap: 5px; }

/* 颜色调整 */
.color-row {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 0; border-bottom: 1px dashed var(--line);
}
.color-row:last-child { border-bottom: none; }
.color-row .cr-sw {
  width: 38px; height: 38px; flex-shrink: 0;
  border: 1px solid var(--line); cursor: pointer;
}
.color-row .cr-n { font-size: 12.5px; font-weight: 600; }
.color-row .cr-v { font-size: 10.5px; color: var(--tx3); font-family: Consolas, monospace; }
.color-row .cr-b { margin-left: auto; display: flex; gap: 6px; }

/* 预览 */
.preview-frame { border: 1px solid var(--line); background: var(--paper); overflow: hidden; }
.preview-frame .pv-bar {
  height: 30px; background: var(--pri-deep); color: #fff;
  display: flex; align-items: center; padding: 0 11px;
  font-size: 10.5px; gap: 5px;
}
.preview-frame .pv-dots { display: flex; gap: 4px; }
.preview-frame .pv-dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.3); }
.preview-frame .pv-body { padding: 16px; }

/* 标签页 */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-bottom: 15px; }
.tabs .tb-i {
  padding: 9px 15px; font-size: 12.5px; color: var(--tx2);
  cursor: pointer; position: relative; border-bottom: 2px solid transparent;
}
.tabs .tb-i.on { color: var(--pri); font-weight: 700; border-bottom-color: var(--pri); }
.tabs .tb-pane { display: none; }
.tabs .tb-pane.on { display: block; }

/* Toast */
.toast {
  position: fixed; top: 18px; left: 50%;
  transform: translateX(-50%) translateY(-70px);
  background: var(--pri-deep); color: #fff;
  padding: 10px 20px; font-size: 12.5px; z-index: 300;
  transition: all .26s cubic-bezier(.32,.72,0,1);
  box-shadow: var(--sh-md);
}
.toast.on { transform: translateX(-50%) translateY(0); }

/* 弹层 */
.mask {
  position: fixed; inset: 0; background: rgba(43,35,32,.45);
  backdrop-filter: blur(2px); z-index: 200;
  opacity: 0; pointer-events: none; transition: opacity .24s;
}
.mask.on { opacity: 1; pointer-events: auto; }
.dlg {
  position: fixed; top: 50%; left: 50%;
  transform: translate(-50%,-46%) scale(.95);
  width: 620px; max-width: 94vw; max-height: 88vh;
  background: #fff; z-index: 220;
  opacity: 0; pointer-events: none;
  transition: all .24s cubic-bezier(.32,.72,0,1);
  display: flex; flex-direction: column;
  box-shadow: var(--sh-lg); border-top: 2px solid var(--pri);
}
.dlg.on { opacity: 1; transform: translate(-50%,-50%) scale(1); pointer-events: auto; }
.dlg.wide { width: 880px; }
.dlg .dh { padding: 15px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; }
.dlg .dh .dt { font-family: var(--serif); font-size: 15.5px; font-weight: 700; letter-spacing: 2px; flex: 1; }
.dlg .dh .dx { font-size: 19px; color: var(--tx3); width: 25px; height: 25px; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.dlg .db { padding: 18px; overflow-y: auto; flex: 1; }
.dlg .df { padding: 12px 18px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
@media (max-width: 1200px) { .grid2, .grid3 { grid-template-columns: 1fr; } }