/* 葡苑民国风主题民宿 · PC 后台管理端
   设计系统（依据开发文档 §13 视觉规范）：
   主色 墨绿/黛青 #2F4A43 / #3E6B5C
   强调 朱砂红 #A63B3B
   辅助 暗金/驼棕 #B28A4E / #8A6F4F
   背景 象牙白/米色 #F6F1E7 / #EFE6D5
   文字 墨色 #2B2B2B */
:root{
  --ink-green:#2F4A43;
  --ink-green-2:#3E6B5C;
  --cinnabar:#A63B3B;
  --gold:#B28A4E;
  --camel:#8A6F4F;
  --ivory:#F6F1E7;
  --rice:#EFE6D5;
  --ink:#2B2B2B;
  --line:#D8CBB2;
  --muted:#7B705E;
  --ok:#3E6B5C;
  --warn:#B28A4E;
  --danger:#A63B3B;
  --shadow:0 2px 10px rgba(47,74,67,.08);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",STSong,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--sans);background:var(--ivory);color:var(--ink);font-size:14px;line-height:1.6}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ---------- 布局 ---------- */
#app{display:flex;min-height:100vh}
.sidebar{width:232px;flex:0 0 232px;background:var(--ink-green);color:var(--ivory);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{padding:22px 20px 18px;border-bottom:1px solid rgba(178,138,78,.35)}
.brand .logo{font-family:var(--serif);font-size:24px;letter-spacing:4px;color:var(--gold)}
.brand .sub{font-size:12px;color:#c9d6cf;letter-spacing:2px;margin-top:4px}
.nav{padding:10px 0;flex:1}
.nav-group{font-size:11px;color:#9fb1a8;letter-spacing:2px;padding:14px 22px 6px}
.nav-item{display:flex;align-items:center;gap:10px;padding:11px 22px;color:#dfe7e2;
  font-size:14px;border-left:3px solid transparent;transition:.15s}
.nav-item:hover{background:rgba(178,138,78,.14);color:#fff}
.nav-item.active{background:rgba(178,138,78,.20);border-left-color:var(--gold);color:#fff}
.nav-item .ic{font-size:15px;width:18px;text-align:center}
.side-foot{padding:14px 20px;border-top:1px solid rgba(178,138,78,.35);font-size:12px;color:#9fb1a8}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:58px;background:#fff;border-bottom:1px solid var(--line);display:flex;
  align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:5}
.topbar .crumb{font-family:var(--serif);font-size:17px;color:var(--ink-green);letter-spacing:1px}
.topbar .right{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:13px}
.topbar .avatar{width:30px;height:30px;border-radius:50%;background:var(--ink-green-2);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px}
.content{padding:24px;overflow-y:auto;flex:1}

/* ---------- 卡片 ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);margin-bottom:18px}
.card-h{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;
  justify-content:space-between;font-family:var(--serif);font-size:16px;color:var(--ink-green)}
.card-b{padding:16px 18px}

/* ---------- 统计 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin-bottom:18px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 20px;box-shadow:var(--shadow);
  border-top:3px solid var(--ink-green-2)}
.stat-card .label{font-size:13px;color:var(--muted)}
.stat-card .num{font-family:var(--serif);font-size:28px;color:var(--ink);margin-top:6px}
.stat-card .num small{font-size:14px;color:var(--muted);font-family:var(--sans)}

/* ---------- 表格 ---------- */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--rice)}
th{background:var(--ivory);color:var(--ink-green);font-weight:600;white-space:nowrap}
tbody tr:hover{background:#fcfaf4}
td .sub{color:var(--muted);font-size:12px}
.tag{display:inline-block;padding:1px 9px;border-radius:11px;font-size:12px;border:1px solid}
.tag.g{background:#eef4f1;color:var(--ink-green-2);border-color:#cfe2d9}
.tag.r{background:#fbeeee;color:var(--cinnabar);border-color:#f0cccc}
.tag.y{background:#fbf3e3;color:var(--camel);border-color:#ecdcbf}
.tag.o{background:#f0ece2;color:var(--muted);border-color:#ddd2bd}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:6px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:13px;transition:.15s}
.btn:hover{border-color:var(--gold)}
.btn-primary{background:var(--cinnabar);border-color:var(--cinnabar);color:#fff}
.btn-primary:hover{background:#923131}
.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-green-2)}
.btn-sm{padding:4px 10px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------- 表单 ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field label{font-size:13px;color:var(--muted)}
.input,.select,textarea.input{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:6px;
  font-family:inherit;font-size:13px;background:#fff;color:var(--ink)}
.input:focus,.select:focus{outline:none;border-color:var(--gold)}
.search-inline{display:flex;gap:8px;align-items:center}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:14px;color:var(--muted);font-size:13px}

/* ---------- 登录 ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#2F4A43,#3E6B5C);position:relative;overflow:hidden}
.login-wrap::after{content:"";position:absolute;inset:0;background-image:
  radial-gradient(circle at 20% 20%,rgba(178,138,78,.18),transparent 40%),
  radial-gradient(circle at 80% 80%,rgba(166,59,59,.12),transparent 45%)}
.login-card{position:relative;z-index:1;width:360px;background:var(--ivory);border-radius:12px;
  border:1px solid var(--gold);box-shadow:0 12px 40px rgba(0,0,0,.3);padding:34px 30px}
.login-card .logo{font-family:var(--serif);font-size:30px;letter-spacing:6px;color:var(--ink-green);text-align:center}
.login-card .sub{text-align:center;color:var(--camel);letter-spacing:3px;font-size:13px;margin:6px 0 26px}
.login-card .btn-primary{width:100%;justify-content:center;padding:10px}
.login-tip{margin-top:14px;font-size:12px;color:var(--muted);text-align:center}
.login-err{color:var(--cinnabar);font-size:13px;text-align:center;margin-bottom:12px;min-height:18px}

/* ---------- 弹窗 ---------- */
.modal-mask{position:fixed;inset:0;background:rgba(43,43,43,.45);display:flex;align-items:center;
  justify-content:center;z-index:50}
.modal{background:#fff;border-radius:10px;width:520px;max-width:92vw;max-height:88vh;overflow-y:auto;
  border-top:4px solid var(--gold)}
.modal-h{padding:16px 20px;border-bottom:1px solid var(--line);font-family:var(--serif);
  font-size:17px;color:var(--ink-green);display:flex;justify-content:space-between;align-items:center}
.modal-h .x{cursor:pointer;color:var(--muted);font-size:20px;line-height:1}
.modal-b{padding:20px}
.modal-f{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}

/* ---------- 图表 ---------- */
.chart-row{display:flex;gap:18px;flex-wrap:wrap}
.chart-box{flex:1;min-width:280px}
.bar{display:flex;align-items:flex-end;gap:10px;height:150px;padding:10px 0}
.bar .col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px}
.bar .col .v{font-size:12px;color:var(--muted)}
.bar .col .fill{width:60%;background:linear-gradient(180deg,var(--ink-green-2),var(--ink-green));border-radius:4px 4px 0 0}
.bar .col .lab{font-size:11px;color:var(--muted)}
.dist{display:flex;flex-direction:column;gap:10px}
.dist .row{display:flex;align-items:center;gap:10px}
.dist .row .name{width:90px;color:var(--muted)}
.dist .row .track{flex:1;height:14px;background:var(--rice);border-radius:7px;overflow:hidden}
.dist .row .track i{display:block;height:100%;background:var(--gold)}
.dist .row .val{width:46px;text-align:right;color:var(--ink)}

.empty{padding:40px;text-align:center;color:var(--muted)}
.loading{padding:40px;text-align:center;color:var(--muted)}
.money::before{content:"¥";font-size:.85em;margin-right:1px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:900px){.split{grid-template-columns:1fr}.sidebar{display:none}}

/* ---------- 后厨出单看板 ---------- */
.k-board{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
@media(max-width:1100px){.k-board{grid-template-columns:1fr}}
.k-col{background:#f3efe4;border:1px solid var(--line);border-radius:8px;padding:12px;min-height:200px}
.k-col-h{font-family:var(--serif);font-size:15px;color:var(--ink-green);padding:4px 4px 10px;border-bottom:2px solid var(--gold);margin-bottom:10px}
.k-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--warn);border-radius:6px;padding:12px;margin-bottom:12px;box-shadow:var(--shadow)}
.k-card.st-20{border-left-color:var(--ink-green-2)}
.k-card.st-30{border-left-color:var(--cinnabar)}
.k-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.k-no{font-family:var(--serif);font-size:14px;color:var(--ink-green);font-weight:600}
.k-tbl{color:var(--camel);font-size:13px}
.k-head .tag{margin-left:auto}
.k-items{display:flex;flex-direction:column;gap:4px}
.k-items .oi{display:flex;justify-content:space-between;font-size:13px;border-bottom:1px dashed var(--rice);padding-bottom:4px}
.k-foot{display:flex;justify-content:space-between;align-items:center;margin-top:8px}
.k-foot .money{font-size:17px}
.k-acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.k-remark{margin-top:8px;font-size:12px;color:var(--camel);background:#fbf3e3;border-radius:4px;padding:6px 8px}
.thumb{width:40px;height:40px;border-radius:4px;object-fit:cover;background:var(--rice)}

/* ---------- 餐饮菜单 ---------- */
.cat-block{margin-bottom:20px}
.cat-title{display:flex;align-items:center;justify-content:space-between;font-family:var(--serif);
  font-size:15px;color:var(--ink-green);margin-bottom:8px;padding:6px 0;border-bottom:1px dashed var(--line)}

/* ---------- 打印小票（独立窗口已自带样式，正文隐藏其余） ---------- */
.print-receipt{display:none}
@media print{
  body *{visibility:hidden}
  .print-receipt,.print-receipt *{visibility:visible}
  .print-receipt{display:block;position:absolute;left:0;top:0;width:80mm;background:#fff;color:#000;
    font-family:"Microsoft YaHei",sans-serif;font-size:13px;padding:4px}
  .print-receipt .r-shop{text-align:center;font-size:17px;font-weight:700;letter-spacing:2px}
  .print-receipt .r-sub{text-align:center;font-size:10px;margin-bottom:6px}
  .print-receipt .r-line{border-top:1px dashed #000;margin:6px 0}
  .print-receipt .r-meta{font-size:11px;margin:2px 0}
  .print-receipt .r-row{display:flex;justify-content:space-between;margin:3px 0}
  .print-receipt .r-total{display:flex;justify-content:space-between;font-weight:700;font-size:15px;margin-top:4px}
  .print-receipt .r-remark{font-size:11px;margin-top:4px}
  .print-receipt .r-foot{text-align:center;font-size:11px;margin-top:10px}
}

/* ---------- 桌台二维码批量打印 ---------- */
.qrgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;margin-top:16px}
.qrcard{background:#fff;border:2px solid #2F4A43;border-radius:12px;padding:16px 12px;text-align:center;
  font-family:"Songti SC","SimSun",serif}
.qrcard-name{font-size:20px;font-weight:700;color:#2F4A43;letter-spacing:2px}
.qrcard-area{font-size:12px;color:#8a7a5c;margin:4px 0 10px}
.qrcard-img{width:170px;height:170px;display:block;margin:0 auto}
.qrcard-tip{font-size:12px;color:#444;margin-top:8px;line-height:1.7}
@media print{
  body *{visibility:hidden}
  .qrgrid,.qrgrid *{visibility:visible}
  .qrgrid{position:absolute;left:0;top:0;width:100%;padding:8px;gap:10px;grid-template-columns:repeat(3,1fr)}
  .qrcard{page-break-inside:avoid;border-color:#000}
  .no-print{display:none !important}
}