/* ============================================
   陆渔科技 · 养殖数据查询系统 设计系统 V1
   深海蓝 #0e2a47 / 湖蓝 #1d6ff2 / 水绿 #0a9d7a
   ============================================ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --navy:#0b2544; --navy2:#123a68; --blue:#1d6ff2; --teal:#0a9d7a;
  --amber:#e2943a; --red:#d64550; --bg:#f3f6fb; --card:#fff;
  --ink:#152437; --sub:#7b8ba3; --line:#e7ecf3;
  --r:14px; --sh:0 2px 14px rgba(11,37,68,.07);
}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6}
a{color:var(--blue);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}

/* 顶栏 */
.header{background:linear-gradient(120deg,var(--navy),var(--navy2));color:#fff;
  padding:13px 0;position:sticky;top:0;z-index:60;box-shadow:0 2px 14px rgba(11,37,68,.28)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.logo{width:36px;height:36px;border-radius:11px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  font-size:18px;background:linear-gradient(135deg,#2f8bff,#0a9d7a);box-shadow:0 2px 10px rgba(0,0,0,.25)}
.brand h1{font-size:16px;font-weight:600;letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand .sub{font-size:11px;color:#9dc0ea;margin-top:1px}
.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.nav a{color:#cfe0f5;font-size:13px;padding:6px 11px;border-radius:9px;background:rgba(255,255,255,.09);white-space:nowrap}
.nav a:hover{background:rgba(255,255,255,.18)}
.nav a.on{background:#fff;color:var(--navy);font-weight:600}

/* 通用 */
.container{max-width:1080px;margin:0 auto;padding:18px 16px 56px}
.card{background:var(--card);border-radius:var(--r);padding:18px;margin-bottom:14px;box-shadow:var(--sh);
  border:1px solid rgba(11,37,68,.045)}
.card>h2{font-size:14.5px;font-weight:600;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.card>h2::before{content:'';width:4px;height:15px;border-radius:2px;background:linear-gradient(180deg,var(--blue),var(--teal))}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.muted{color:var(--sub);font-size:12.5px}
.empty{color:var(--sub);font-size:13px;text-align:center;padding:22px 0}

/* hero */
.hero{background:linear-gradient(120deg,var(--navy),#155089);border-radius:var(--r);color:#fff;
  padding:20px 20px;margin-bottom:14px;position:relative;overflow:hidden;box-shadow:0 8px 24px rgba(11,37,68,.25)}
.hero::after{content:'';position:absolute;right:-50px;top:-60px;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.06)}
.hero::before{content:'';position:absolute;right:40px;bottom:-70px;width:140px;height:140px;border-radius:50%;background:rgba(42,143,255,.18)}
.hero .h-label{font-size:12px;color:#9dc0ea;letter-spacing:1.5px}
.hero h2{font-size:20px;font-weight:700;margin:4px 0 12px}
.hero .kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;position:relative;z-index:2}
.hero .kpi{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:11px;padding:10px 12px}
.hero .kpi b{display:block;font-size:23px;font-weight:800;line-height:1.25}
.hero .kpi span{font-size:11.5px;color:#a9c9ea}
.hero .kpi.warn b{color:#ffd08a}
.hero .kpi.bad b{color:#ff9aa2}

/* 统计块 */
.grid{display:grid;gap:12px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.stat{text-align:center;padding:13px 8px;background:#f7fafd;border-radius:11px;border:1px solid var(--line)}
.stat .num{font-size:21px;font-weight:700;color:var(--navy);line-height:1.2}
.stat .lbl{font-size:11.5px;color:var(--sub);margin-top:3px}
.stat.blue .num{color:var(--blue)} .stat.teal .num{color:var(--teal)}
.stat.amber .num{color:var(--amber)} .stat.red .num{color:var(--red)}

/* 基地卡 */
.basecard{background:var(--card);border-radius:var(--r);box-shadow:var(--sh);border:1px solid rgba(11,37,68,.045);
  margin-bottom:16px;overflow:hidden}
.basehead{padding:16px 18px 13px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;
  align-items:flex-start;gap:12px;flex-wrap:wrap;background:linear-gradient(180deg,#fbfdff,#fff)}
.basehead .bt{font-size:16.5px;font-weight:700;display:flex;align-items:center;gap:9px}
.basehead .meta{font-size:12px;color:var(--sub);margin-top:3px}
.tag{display:inline-block;padding:2.5px 9px;border-radius:20px;font-size:11.5px;font-weight:600;
  background:#eef4ff;color:var(--blue);border:1px solid #dce8ff}
.tag.teal{background:#e9f8f3;color:var(--teal);border-color:#cdf0e5}
.tag.red{background:#fdeff0;color:var(--red);border-color:#f8d8db}
.tag.amber{background:#fdf4e8;color:#b57526;border-color:#f6e3c8}
.tag.grey{background:#f1f4f8;color:var(--sub);border-color:#e6ebf2}

/* 表格 */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13px;white-space:nowrap}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--sub);font-weight:600;font-size:11.5px;background:#f8fafd;position:sticky;top:0}
tbody tr:hover{background:#f8fafd}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px;vertical-align:middle}
.dot.ok{background:var(--teal)} .dot.warn{background:var(--amber)} .dot.bad{background:var(--red)}
.val-bad{color:var(--red);font-weight:700}
.val-warn{color:#b57526;font-weight:600}
.chip{display:inline-block;padding:1px 7px;border-radius:6px;font-size:11px;background:#f1f4f8;color:var(--sub);margin-right:4px}

/* 表单 */
label{display:block;font-size:12.5px;color:var(--sub);margin-bottom:5px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid #dde4ee;border-radius:10px;font-size:14px;
  background:#fbfcfe;color:var(--ink);font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(29,111,242,.1)}
.frow{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:end}
.btn{display:inline-block;background:var(--blue);color:#fff;border:none;padding:10px 18px;border-radius:10px;
  font-size:14px;font-weight:500;cursor:pointer;box-shadow:0 2px 8px rgba(29,111,242,.25)}
.btn:active{transform:translateY(1px)}
.btn.ghost{background:#fff;color:var(--blue);border:1px solid #d3e2fb;box-shadow:none}
.btn.teal{background:var(--teal);box-shadow:0 2px 8px rgba(10,157,122,.25)}
.btn.red{background:var(--red);box-shadow:none}
.btn.sm{padding:6px 12px;font-size:12.5px;border-radius:8px}

/* 登录页 */
.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(1200px 600px at 20% -10%,#1b4c85 0%,transparent 55%),
             radial-gradient(900px 500px at 100% 110%,rgba(10,157,122,.25) 0%,transparent 50%),
             linear-gradient(140deg,#08203c 0%,#0b2544 55%,#123a68 100%);
  background-color:#0b2544}
.login-card{width:100%;max-width:390px;background:rgba(255,255,255,.98);border-radius:18px;padding:30px 26px;
  box-shadow:0 24px 60px rgba(3,15,32,.45)}
.login-card .lg{display:flex;align-items:center;gap:11px;margin-bottom:6px}
.login-card h1{font-size:18px;font-weight:700}
.login-card .desc{font-size:12.5px;color:var(--sub);margin-bottom:22px}
.login-card .btn{width:100%;padding:12px}
.err{background:#fdeff0;color:var(--red);border:1px solid #f8d8db;padding:9px 12px;border-radius:9px;
  font-size:13px;margin-bottom:14px}
.msg{background:#e9f8f3;color:var(--teal);border:1px solid #cdf0e5;padding:9px 12px;border-radius:9px;
  font-size:13px;margin-bottom:14px}
.login-foot{text-align:center;font-size:11.5px;color:var(--sub);margin-top:18px;line-height:1.9}

/* 详情页头 */
.pagehead{display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.pagehead h2{font-size:19px;font-weight:700}
.crumbs{font-size:12.5px;color:var(--sub);margin-bottom:10px}
.crumbs a{color:var(--sub)}

/* 图表 */
.chart{width:100%;height:auto;display:block}
.chart-card{padding:14px 16px 8px}
.chart-card h3{font-size:13px;font-weight:600;margin-bottom:8px;display:flex;justify-content:space-between;align-items:center}
.chart-card h3 span{font-size:11.5px;color:var(--sub);font-weight:400}
.legend{display:flex;gap:14px;font-size:11.5px;color:var(--sub);margin-top:6px;flex-wrap:wrap}
.legend i{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:5px}

/* 系统卡 */
.syscard{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff}
.syscard .st{font-size:15px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:8px}
.syscard .kv{display:grid;grid-template-columns:1fr 1fr;gap:7px 10px;margin:11px 0 4px}
.syscard .kv div{font-size:12px;color:var(--sub);display:flex;justify-content:space-between;
  border-bottom:1px dashed #eef2f8;padding-bottom:4px}
.syscard .kv b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}

.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;padding:3px 9px;border-radius:20px;font-weight:600}
.pill.ok{background:#e9f8f3;color:var(--teal)} .pill.warn{background:#fdf4e8;color:#b57526}
.pill.bad{background:#fdeff0;color:var(--red)}
.alertbar{background:linear-gradient(90deg,#fdeff0,#fff);border:1px solid #f8d8db;border-left:4px solid var(--red);
  border-radius:10px;padding:11px 14px;margin-bottom:12px;font-size:13px;color:#8f2b34}
.alertbar b{color:var(--red)}

@media(max-width:640px){
  /* ---- 顶栏：品牌一行，导航一行横向滚动，不再挤压换行 ---- */
  .header{padding:9px 0 7px}
  .header .wrap{flex-direction:column;align-items:stretch;gap:8px;padding:0 12px}
  .brand{gap:9px}
  .brand h1{font-size:14.5px}
  .brand .sub{font-size:10.5px}
  .logo{width:32px;height:32px;font-size:16px;border-radius:9px}
  .nav{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:6px;padding:2px 0 4px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none}
  .nav::-webkit-scrollbar{display:none}
  .nav a{flex:0 0 auto;font-size:12.5px;padding:7px 11px}

  /* ---- 页面 ---- */
  .container{padding:12px 12px 44px}
  .card{padding:14px 13px;border-radius:12px;margin-bottom:12px}
  .card>h2{font-size:14px;margin-bottom:12px;flex-wrap:wrap;gap:6px}
  .card>h2 .btn{margin-left:auto}

  /* 标题栏 + 操作按钮：标题一行，按钮单独一行可横滑 */
  .pagehead{display:block;margin-bottom:11px}
  .pagehead h2{font-size:17px;margin-bottom:9px}
  .pagehead>.tag{margin:0 5px 6px 0}
  .head-actions{margin:8px 0 0!important;width:100%;display:flex;gap:6px;overflow-x:auto;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:3px}
  .head-actions::-webkit-scrollbar{display:none}
  .head-actions .btn,.head-actions a{flex:0 0 auto}

  /* hero */
  .hero{padding:16px 14px;border-radius:12px}
  .hero h2{font-size:17px}
  .hero .kpis{grid-template-columns:1fr 1fr;gap:8px}
  .hero .kpi{padding:9px 10px}
  .hero .kpi b{font-size:19px}
  .hero .kpi span{font-size:10.5px}

  /* 卡片/网格改单列或双列 */
  .g2{grid-template-columns:1fr}
  .g3{grid-template-columns:1fr 1fr}
  .g4{grid-template-columns:1fr 1fr}
  .stat{padding:11px 6px}
  .stat .num{font-size:18px}
  .stat .lbl{font-size:10.5px}
  .basehead{padding:13px 13px 11px}
  .basehead .bt{font-size:15.5px}
  .syscard{padding:12px}
  .syscard .kv{grid-template-columns:1fr}

  /* 表单：输入框单列、按钮全宽好点 */
  .frow{grid-template-columns:1fr!important;gap:10px}
  .frow .btn,.frow button{width:100%}
  input,select,textarea{padding:11px 12px;font-size:15px}
  .btn{padding:11px 16px;font-size:14px}
  .btn.sm{padding:8px 13px;font-size:12.5px}

  /* 表格：横滑 + 边缘阴影提示 */
  table{font-size:12.5px}
  th,td{padding:9px 8px}
  .tbl-wrap{margin:0 -3px}

  .crumbs{font-size:12px}
  .crumbs a{display:inline-block;padding:5px 2px}
  /* 表格/卡片里的链接加大点按区 */
  .tbl-wrap a{display:inline-block;padding:5px 1px}
  .syscard .st a{display:inline-block;padding:4px 0}
  /* 复选框点按区加大 */
  input[type=checkbox]{width:19px!important;height:19px!important;flex:0 0 auto;accent-color:var(--blue)}
  label input[type=checkbox]{margin-right:2px}
  .login-card{padding:24px 18px;border-radius:16px}
}

/* 表格横滑时的边缘阴影提示（所有尺寸通用） */
.tbl-wrap{
  background-image:
    linear-gradient(to right,#fff 30%,rgba(255,255,255,0)),
    linear-gradient(to left,#fff 30%,rgba(255,255,255,0)),
    radial-gradient(farthest-side at 0 50%,rgba(11,37,68,.13),rgba(11,37,68,0)),
    radial-gradient(farthest-side at 100% 50%,rgba(11,37,68,.13),rgba(11,37,68,0));
  background-position:0 0,100% 0,0 0,100% 0;
  background-repeat:no-repeat;
  background-size:38px 100%,38px 100%,15px 100%,15px 100%;
  background-attachment:local,local,scroll,scroll;
}

/* 记录明细：备注列固定宽度 + 最多2行，避免列被压成 43px 把行高撑到 200px+ */
.notecell{white-space:normal;padding-top:0!important;padding-bottom:0!important}
.notecell .nw{width:236px;font-size:12px;line-height:1.4;color:#4a5f7a;white-space:normal;word-break:break-word}
table.tbl-detail th,table.tbl-detail td{padding:6px 9px}

@media(max-width:640px){
  /* 明细表再收一档，减少上下空白与翻页 */
  table.tbl-detail th,table.tbl-detail td{padding:4px 7px;font-size:11.5px;line-height:1.3}
  table.tbl-detail th{font-size:11px}
  .notecell .nw{width:206px;font-size:11px;line-height:1.35}
}

/* 鱼情统计 · 分池子行 */
tr.subrow td{background:#fafcff;color:#7c8ba1}
tr.subrow a{color:#7c8ba1}

/* 只读账号标记 */
.ro-tag{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:600;
  background:#fff4e5;color:#a8641a;border:1px solid #f2ddbf;margin:0 2px}


/* ================= 物料跟踪系统 专属 ================= */
.hero.hero-mat{background:linear-gradient(120deg,#08203c,#155089 60%,#0a7f66)}
.hero.hero-mat .kpi b{font-size:22px}

/* 报警条 */
.alert-list{margin-bottom:14px}
.alert-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;margin-bottom:8px;
  background:linear-gradient(90deg,#fdeff0,#fff);border:1px solid #f8d8db;border-left:4px solid var(--red);
  font-size:13px;flex-wrap:wrap}
.alert-item.warn{background:linear-gradient(90deg,#fef6ea,#fff);border-color:#f6e3c8;border-left-color:var(--amber)}
.alert-item .an{font-weight:700;color:#8f2b34}
.alert-item.warn .an{color:#a8701f}
.alert-item .as{color:var(--sub);font-size:12px}
.alert-item .aq{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:700;color:var(--red)}
.alert-item.warn .aq{color:#b57526}

/* 库存条 */
.bar-wrap{display:flex;align-items:center;gap:8px;min-width:130px}
.bar{flex:1;height:7px;border-radius:4px;background:#eef2f8;overflow:hidden}
.bar i{display:block;height:100%;border-radius:4px;background:var(--teal)}
.bar i.warn{background:var(--amber)}
.bar i.bad{background:var(--red)}

/* 组合搜索下拉 */
.combo{position:relative}
.combo-panel{position:absolute;z-index:80;left:0;right:0;top:calc(100% + 4px);max-height:320px;overflow:auto;
  background:#fff;border:1px solid #dde4ee;border-radius:11px;box-shadow:0 12px 30px rgba(11,37,68,.16);display:none}
.combo-panel.open{display:block}
.combo-item{padding:9px 12px;border-bottom:1px solid #f1f4f8;cursor:pointer;font-size:13px;
  display:flex;justify-content:space-between;gap:10px;align-items:center}
.combo-item:hover,.combo-item.on{background:#f4f8ff}
.combo-item .ci-l{min-width:0}
.combo-item .ci-n{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.combo-item .ci-s{font-size:11.5px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.combo-item .ci-r{font-size:11.5px;color:var(--sub);white-space:nowrap}
.combo-cat{padding:6px 12px;background:#f8fafd;font-size:11.5px;color:var(--sub);font-weight:600;
  position:sticky;top:0}
.combo-new{padding:11px 12px;background:#eef4ff;color:var(--blue);font-weight:600;font-size:13px;cursor:pointer;
  display:flex;align-items:center;gap:8px;position:sticky;bottom:0;border-top:1px solid #dce8ff}
.combo-new:hover{background:#e3edff}
.picked{margin-top:8px;padding:9px 12px;border-radius:10px;background:#e9f8f3;border:1px solid #cdf0e5;
  font-size:12.5px;color:#0a6b56;display:flex;justify-content:space-between;gap:8px;align-items:center}
.picked b{color:#075243}
.picked .x{cursor:pointer;color:#7fa9a0;font-weight:700}

/* 模态 */
.modal-bg{position:fixed;inset:0;background:rgba(8,32,60,.55);z-index:200;display:none;
  align-items:center;justify-content:center;padding:16px}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:16px;width:100%;max-width:460px;padding:20px;
  box-shadow:0 24px 60px rgba(3,15,32,.4);max-height:92vh;overflow:auto}
.modal h3{font-size:16px;margin-bottom:6px}
.modal .msub{font-size:12.5px;color:var(--sub);margin-bottom:16px;line-height:1.7}
.modal .mq{background:#fdf4e8;border:1px solid #f6e3c8;color:#a8701f;border-radius:9px;padding:9px 12px;
  font-size:12.5px;margin-bottom:14px}
.req::after{content:' *';color:var(--red);font-weight:700}
.modal-actions{display:flex;gap:10px;margin-top:16px}
.modal-actions .btn{flex:1}

/* 系统用料牌 */
.sysgrid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.syscard2{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff;position:relative;overflow:hidden}
.syscard2:hover{box-shadow:0 6px 20px rgba(11,37,68,.09)}
.syscard2 .st{font-size:15.5px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:8px}
.syscard2 .sb{font-size:11.5px;color:var(--sub);margin-top:2px}
.syscard2 .sm{display:flex;gap:14px;margin:11px 0 8px;flex-wrap:wrap}
.syscard2 .sm div{font-size:12px;color:var(--sub)}
.syscard2 .sm b{display:block;font-size:16px;color:var(--navy);font-variant-numeric:tabular-nums}
.syscard2 .sbar{height:6px;border-radius:4px;background:#eef2f8;overflow:hidden;margin-top:4px}
.syscard2 .sbar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--teal))}

/* 分段控件 */
.seg{display:inline-flex;background:#eef2f8;border-radius:10px;padding:3px;gap:2px}
.seg a{padding:6px 13px;font-size:12.5px;border-radius:8px;color:var(--sub);font-weight:500}
.seg a.on{background:#fff;color:var(--navy);font-weight:600;box-shadow:0 1px 4px rgba(11,37,68,.1)}

/* 小标签 */
.tag.blue{background:#eef4ff;color:var(--blue);border-color:#dce8ff}
.tag.violet{background:#f2effe;color:#6a4fd0;border-color:#e3dcfb}

/* 上传区 */
.dropzone{border:2px dashed #c9d8ef;border-radius:14px;padding:26px 18px;text-align:center;background:#fbfdff}
.dropzone b{display:block;font-size:14px;margin-bottom:4px}

/* 迷你表 */
table.mini th,table.mini td{padding:7px 9px;font-size:12.5px}