/* ============ 冰红工业后台管理系统样式 ============ */
:root{
  --ink:#0C1E2E;
  --navy:#0D3B66;
  --navy-2:#123F6E;
  --blue:#156FA8;
  --sky:#EAF2F9;
  --bg:#F3F6FA;
  --surface:#FFFFFF;
  --line:#E1E8F0;
  --muted:#5B6B7B;
  --amber:#F2A93B;
  --amber-deep:#D98A14;
  --green:#1F9D6E;
  --red:#C7402F;
  --radius:12px;
  --font:"Noto Sans SC","PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  font-size:14px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
img{max-width:100%;display:block}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--ink)}

/* ---------- 布局 ---------- */
.admin-layout{display:flex;min-height:100vh}
.sidebar{
  width:220px;flex:none;background:linear-gradient(180deg,#0D3B66,#0A2C4C);
  color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.side-brand{display:flex;align-items:center;gap:10px;padding:18px 18px 16px;border-bottom:1px solid rgba(255,255,255,.1)}
.side-brand .mark{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;flex:none}
.side-brand b{font-size:16px;font-weight:900}
.side-brand small{display:block;font-size:10.5px;color:rgba(255,255,255,.6);font-weight:700;letter-spacing:.12em}
.side-nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:4px}
.side-nav a{
  display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:9px;
  font-size:14px;font-weight:500;color:rgba(255,255,255,.82);transition:.15s;
}
.side-nav a svg{width:18px;height:18px;flex:none;opacity:.85}
.side-nav a:hover{background:rgba(255,255,255,.1);color:#fff}
.side-nav a.active{background:var(--amber);color:#3B2A05;font-weight:700}
.side-nav a.active svg{opacity:1}
.side-nav .nav-group{
  margin-top:14px;padding:0 12px;font-size:11px;font-weight:700;color:rgba(255,255,255,.45);letter-spacing:.08em;
}
.side-foot{padding:12px;border-top:1px solid rgba(255,255,255,.1)}
.side-foot a{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:9px;font-size:13px;color:rgba(255,255,255,.75)}
.side-foot a:hover{background:rgba(255,255,255,.1);color:#fff}
.side-foot a svg{width:16px;height:16px}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:20;
}
.topbar h1{font-size:18px;font-weight:900}
.topbar .user{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted)}
.topbar .user b{color:var(--ink)}
.content{padding:24px 28px 60px;flex:1}

/* ---------- 移动端导航开关 ---------- */
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:40px;height:40px;flex:none;border-radius:10px;
  background:var(--sky);color:var(--navy);border:1px solid var(--line);
}
.nav-toggle svg{width:20px;height:20px}
.nav-mask{display:none}

/* ---------- 询价页来源分析双栏 ---------- */
.inq-src{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}

@media (max-width:900px){
  /* 侧栏改为抽屉：默认收起，点左上角按钮滑出，不再压成 64px 图标条 */
  .sidebar{
    position:fixed;left:0;top:0;height:100vh;height:100dvh;
    width:min(80vw,286px);transform:translateX(-100%);
    transition:transform .26s ease;z-index:70;overflow-y:auto;
    box-shadow:6px 0 40px rgba(6,18,30,.28);
  }
  .admin-layout.nav-open .sidebar{transform:translateX(0)}
  .nav-mask{
    display:block;position:fixed;inset:0;background:rgba(6,18,30,.52);
    z-index:65;opacity:0;pointer-events:none;transition:opacity .22s;
  }
  .admin-layout.nav-open .nav-mask{opacity:1;pointer-events:auto}
  .side-nav a{padding:12px 12px}
  .main{width:100%;min-width:0}
  .nav-toggle{display:inline-flex}
  .topbar{padding:10px 12px;gap:10px;flex-wrap:wrap}
  .topbar h1{font-size:16px;flex:1;min-width:0}
  .topbar .user{font-size:12.5px}
  .content{padding:14px 12px 124px}
  /* 表单里的「标签 + 控件」两列行：窄屏改上下排，控件不再溢出被裁
     （不用 [style*=...:150px] 这类写法，浏览器会把内联样式重排成 "key: value"，冒号后带空格就匹配不到） */
  .card [style*="150px"],.panel [style*="150px"],
  .card [style*="140px"],.panel [style*="140px"],
  .card [style*="130px"],.panel [style*="130px"],
  .card [style*="120px"],.panel [style*="120px"]{grid-template-columns:1fr!important;gap:6px!important}
  .card select,.panel select,.card input,.panel input,.card textarea,.panel textarea{max-width:100%;min-width:0}
  .card form,.panel form{max-width:100%!important}
  /* 询价页「来源分析」双栏：窄屏改上下 */
  .inq-src{grid-template-columns:1fr!important;gap:14px!important}
  .inq-src>div{min-width:0!important}
  /* 表格不再被压成一字宽，也不会撑宽整页：外层 .table-wrap 横向滚动 */
  .card-body{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .panel{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .table-wrap{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;width:100%}
  .table-wrap>table.tbl{width:max-content;min-width:100%}
  .card-head{padding:12px 14px}
  .card-head h2{font-size:15px}
  .card-body{padding:14px}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  /* 各页用 inline grid 写的统计条，统一压成两列，避免一张卡片占满一屏 */
  .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important}
  .stat-card{padding:14px}
  .stat-card b{font-size:21px}
  .btn{min-height:40px}
  .form-actions{flex-wrap:wrap}
  .form-actions .btn{flex:1 1 auto}
  .img-preview{width:96px;height:96px}
  .login-box{padding:26px 20px}
}

/* ---------- 组件 ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 1px 2px rgba(12,30,46,.04)}
.card-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.card-head h2{font-size:16px;font-weight:900}
.card-body{padding:20px}
.mb{display:block;margin-bottom:16px}
.mt{display:block;margin-top:16px}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:0 1px 2px rgba(12,30,46,.04)}
.stat-card b{display:block;font-size:26px;font-weight:900;color:var(--navy);line-height:1.2}
.stat-card b.warn{color:var(--amber-deep)}
.stat-card span{font-size:13px;color:var(--muted)}

.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;min-width:640px}
.tbl th{
  background:var(--sky);color:var(--navy);font-size:13px;font-weight:700;text-align:left;
  padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.tbl td{padding:12px 14px;border-bottom:1px solid #EEF2F7;font-size:13.5px;vertical-align:middle}
.tbl tr:hover td{background:#FAFCFE}
.tbl .thumb{width:52px;height:52px;border-radius:8px;object-fit:cover;background:var(--sky)}
.tbl .actions{display:flex;gap:8px;white-space:nowrap}
.empty{text-align:center;color:var(--muted);padding:44px 0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 16px;border-radius:9px;font-size:13.5px;font-weight:700;transition:.15s;min-height:38px;
}
.btn svg{width:15px;height:15px}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-2)}
.btn-amber{background:var(--amber);color:#3B2A05}
.btn-amber:hover{background:var(--amber-deep);color:#fff}
.btn-ghost{background:var(--surface);color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--navy);background:var(--sky)}
.btn-danger{background:#FBEEEC;color:var(--red)}
.btn-danger:hover{background:var(--red);color:#fff}
.btn-sm{padding:6px 12px;min-height:32px;font-size:12.5px}
.btn-block{width:100%}

.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700}
.pill.pending{background:#FDF3E3;color:var(--amber-deep)}
.pill.done{background:#E7F6EF;color:var(--green)}
.pill.gray{background:#EEF2F7;color:var(--muted)}

.badge{display:inline-flex;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:700;background:var(--sky);color:var(--navy)}
.badge.hot{background:#FDF3E3;color:var(--amber-deep)}
.badge.off{background:#EEF2F7;color:var(--muted)}

/* ---------- 表单 ---------- */
.form-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:720px){.form-grid.cols-2{grid-template-columns:1fr 1fr}.form-grid.cols-3{grid-template-columns:1fr 1fr 1fr}}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px;color:#2B3A4B}
.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
.field input,.field select,.field textarea{
  width:100%;padding:10px 13px;border:1px solid var(--line);border-radius:9px;
  background:#FBFCFE;transition:border-color .15s;
}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff}
.field .chk{display:flex;align-items:center;gap:8px;padding:10px 0;font-size:13.5px;font-weight:500;color:#2B3A4B}
.field .chk input{width:17px;height:17px;accent-color:var(--navy)}

.spec-row{display:flex;gap:10px;margin-bottom:8px}
.spec-row input{flex:1;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:#FBFCFE}
.spec-row input:focus{outline:none;border-color:var(--blue)}
.spec-del{flex:none;width:36px;height:38px;border-radius:9px;background:#FBEEEC;color:var(--red);display:flex;align-items:center;justify-content:center}
.spec-del:hover{background:var(--red);color:#fff}

.alert{border-radius:10px;padding:12px 16px;font-size:13.5px;margin-bottom:16px}
.alert.error{background:#FBEEEC;color:var(--red);border:1px solid #F3C6BF}
.alert.ok{background:#E7F6EF;color:var(--green);border:1px solid #BCE5D0}

.img-preview{width:120px;height:120px;border-radius:10px;object-fit:cover;border:1px solid var(--line);background:var(--sky);margin-top:8px}

.form-actions{display:flex;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}

/* ---------- 登录页 ---------- */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:
  radial-gradient(700px 400px at 80% -10%,rgba(21,111,168,.25),transparent 60%),
  radial-gradient(600px 380px at -10% 110%,rgba(242,169,59,.14),transparent 60%),
  linear-gradient(180deg,#0A2C4C,#0D3B66);
}
.login-box{width:min(400px,92vw);background:#fff;border-radius:18px;padding:34px 30px;box-shadow:0 30px 70px -24px rgba(0,0,0,.5)}
.login-box .brand{display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:8px}
.login-box .brand .mark{width:40px;height:40px;border-radius:11px;background:var(--navy);display:flex;align-items:center;justify-content:center}
.login-box h1{font-size:19px;font-weight:900;text-align:center}
.login-box .sub{text-align:center;font-size:12.5px;color:var(--muted);margin:4px 0 22px}
.login-box .field{margin-bottom:14px}
.login-box .field input{padding:12px 14px;font-size:15px}

/* GEO 优化中心：通用输入控件 */
.inp{padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:#FBFCFE;font-size:13.5px;color:var(--navy)}
.inp:focus{outline:none;border-color:#7C3AED;background:#fff;box-shadow:0 0 0 3px rgba(124,58,237,.08)}
.badge.purple{background:#f3ecff;color:#7C3AED}