:root{
  --bg:#f4f6f8; --card:#fff; --line:#e5e8ec; --text:#1f2329; --muted:#8b939c;
  --primary:#2563eb; --primary-d:#1d4ed8; --danger:#dc2626;
  --s-ongang:#16a34a; --s-chucai:#2563eb; --s-qingjia:#ea580c; --s-waichu:#7c3aed; --s-yuancheng:#0891b2;
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;}
.hidden{display:none !important}
h1,h2,h3{margin:0 0 10px}
h2{font-size:16px}
.sub{color:var(--muted);font-size:13px;margin:4px 0 14px}

/* ---------- 登录 ---------- */
.view{min-height:100vh}
#login-view{display:flex;align-items:center;justify-content:center;padding:20px}
.login-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);
  border-radius:16px;padding:26px 22px;box-shadow:0 8px 30px rgba(20,30,50,.06)}
.logo{width:44px;height:44px;border-radius:12px;background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;margin-bottom:12px}
.login-card h1{font-size:20px}
label{display:block;font-size:13px;color:var(--muted);margin:12px 0 6px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;
  font-size:15px;background:#fff;color:var(--text);outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.row{display:flex;gap:8px}
.row input{flex:1}
.btn{border:1px solid var(--line);background:#fff;color:var(--text);padding:10px 14px;border-radius:10px;
  font-size:15px;cursor:pointer;transition:.15s}
.btn:hover{background:#f7f8fa}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-d)}
.btn.ghost{background:#fff}
.btn.block{width:100%;margin-top:16px}
.btn.tiny{padding:4px 10px;font-size:13px;border-radius:8px}
.btn.nowrap{white-space:nowrap}
.btn:disabled{opacity:.5;cursor:not-allowed}
.tip{margin-top:12px;padding:10px 12px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;
  border-radius:10px;font-size:13px}
.msg{margin-top:10px;font-size:13px;color:var(--danger);min-height:18px}

/* ---------- 主界面 ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:#fff;border-bottom:1px solid var(--line);padding:12px 16px;position:sticky;top:0;z-index:10}
.brand{font-weight:700}
.me{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}
.tabs{display:flex;gap:6px;padding:10px 12px 0;overflow-x:auto;background:#fff;border-bottom:1px solid var(--line);
  position:sticky;top:53px;z-index:9}
.tab{border:none;background:transparent;padding:9px 12px;border-radius:9px 9px 0 0;font-size:14px;
  color:var(--muted);cursor:pointer;white-space:nowrap;position:relative}
.tab.active{color:var(--primary);background:var(--bg);font-weight:600}
.badge{background:var(--danger);color:#fff;border-radius:999px;font-size:11px;padding:1px 6px;margin-left:4px}
main{padding:14px 12px 60px;max-width:1100px;margin:0 auto}
.panel{display:block}

/* ---------- 筛选 ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.status-filter{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 12px;font-size:13px;
  cursor:pointer;color:var(--muted)}
.chip.active{background:var(--primary);border-color:var(--primary);color:#fff}
.search{flex:1;min-width:160px;max-width:260px}

/* ---------- 卡片 ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:12px}
.person{display:flex;flex-direction:column;gap:8px}
.person-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.person-name{font-size:16px;font-weight:600}
.person-dept{font-size:13px;color:var(--muted)}
.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;color:#fff;white-space:nowrap}
.kv{font-size:13px;color:#4b5563;display:flex;gap:6px}
.kv b{color:var(--muted);font-weight:400;min-width:56px}
.person-actions{display:flex;gap:8px;margin-top:2px}
.person-actions .btn{flex:1;text-align:center;text-decoration:none;font-size:13px;padding:7px 10px}
.muted{color:var(--muted)}

/* ---------- 表单 ---------- */
.form .grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.status-picker{display:flex;gap:6px;flex-wrap:wrap}

/* ---------- 列表 ---------- */
.rowline{display:flex;align-items:center;gap:10px;padding:10px 2px;border-bottom:1px solid var(--line);font-size:14px}
.rowline:last-child{border-bottom:none}
.rowline .grow{flex:1;min-width:0}
.rowline .ellip{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.small{font-size:12px;color:var(--muted)}
.unread{background:#eff6ff}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px}

/* ---------- 弹窗 ---------- */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;
  justify-content:center;padding:18px;z-index:50}
.modal-box{background:#fff;border-radius:14px;padding:18px;width:100%;max-width:420px}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:14px}

/* ---------- 提示 ---------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:#111827;color:#fff;
  padding:10px 16px;border-radius:10px;font-size:14px;z-index:80;box-shadow:0 10px 30px rgba(0,0,0,.2)}
.empty{color:var(--muted);text-align:center;padding:24px 0;font-size:14px}

@media(max-width:520px){
  .cards{grid-template-columns:1fr}
  .form .grid2{grid-template-columns:1fr}
  .search{max-width:none}
}

/* ---------- 总览 · 今晚值班 ---------- */
.row-center{display:flex;justify-content:center;margin-top:10px}
.duty-date{font-size:13px;color:var(--muted);margin-bottom:8px}
.duty-line{display:flex;align-items:center;gap:6px;padding:10px 4px;border-bottom:1px dashed var(--line);font-size:15px}
.duty-line:last-child{border-bottom:none}
.duty-no{width:22px;height:22px;line-height:22px;text-align:center;border-radius:50%;
  background:#eff6ff;color:#2563eb;font-size:12px;flex:none}
.duty-name{font-weight:600}
.duty-dept{font-size:12px;color:var(--muted);background:#f1f5f9;border-radius:6px;padding:2px 6px}
.duty-phone{color:#2563eb;text-decoration:none;margin-left:2px}

/* ---------- 总览 · 训练计划图片墙 ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:10px}
.plan-item{position:relative;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#f8fafc}
.plan-item img{width:100%;height:120px;object-fit:cover;display:block;cursor:zoom-in}
.plan-title{padding:6px 8px 0;font-size:13px}
.plan-meta{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:4px 8px 8px}
.plan-del{border:none;background:#fee2e2;color:#dc2626;border-radius:6px;padding:3px 8px;font-size:12px;cursor:pointer}

/* ---------- 图片放大 ---------- */
.img-modal{align-items:center;justify-content:center}
.img-modal img{max-width:96vw;max-height:92vh;border-radius:8px;background:#fff}

/* ---------- 总览 · 实时画面（场地摄像头 + 多人共享） ---------- */
.camera-card .cam-tools{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.camera-card .card-head{flex-wrap:wrap;row-gap:8px}
.cam-name{font-size:13px;color:var(--muted);font-weight:400}
/* 画面墙：每格一个画面，下方标人/摄像头信息 */
.cam-play{position:absolute;inset:0;width:100%;height:100%;border:none;cursor:pointer;
  background:rgba(11,18,32,.55);color:#fff;font-size:14px;letter-spacing:1px}
.cam-play:hover{background:rgba(11,18,32,.32)}
.cam-full{position:absolute;right:6px;bottom:6px;border:none;border-radius:6px;padding:3px 9px;
  font-size:12px;background:rgba(0,0,0,.6);color:#fff;cursor:pointer;opacity:.85}
.cam-full:hover{opacity:1}
.cam-cell.loading .cam-cell-video::after{content:'连接中…';position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;color:#cbd5e1;font-size:13px}
.cam-cell.waiting .cam-cell-video::after{content:'画面中断，正在重连…';position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;color:#e5e7eb;font-size:13px;
  background:rgba(11,18,32,.72)}
/* 整面墙全屏：所有画面平均放大铺满 */
.cam-wall:fullscreen{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:8px;padding:8px;background:#000;align-content:center;overflow:auto}
.cam-wall:fullscreen .cam-cell{background:#000;border-color:#1f2937}
/* 单格全屏：只看这一路 */
.cam-cell:fullscreen{background:#000;border:none;display:flex;flex-direction:column}
.cam-cell:fullscreen .cam-cell-video{flex:1;aspect-ratio:auto}
.cam-cell:fullscreen .cam-cell-video video{object-fit:contain}
.cam-cell:fullscreen .cam-meta{background:#111827;color:#e5e7eb}
.cam-cell:fullscreen .cam-meta span{color:#9ca3af}
.cam-cell:fullscreen .cam-meta a{color:#93c5fd}
.cam-tip{margin-top:8px;padding:8px 10px;font-size:13px;border-radius:8px;
  background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;line-height:1.5}
.cam-add-bar{margin-top:10px}
.cam-add-select{width:100%;max-width:340px}
.cam-close{position:absolute;right:6px;top:6px;border:none;border-radius:6px;width:24px;height:24px;line-height:1;font-size:16px;background:rgba(0,0,0,.55);color:#fff;cursor:pointer;opacity:.85;padding:0}
.cam-close:hover{opacity:1}
.cam-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:8px}
.cam-cell{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;position:relative}
.cam-cell-video{position:relative;aspect-ratio:16/9;background:#0b1220}
.cam-cell-video video{width:100%;height:100%;object-fit:cover;display:block;background:#0b1220}
.cam-meta{display:flex;flex-direction:column;gap:1px;padding:6px 8px 8px;font-size:12px;line-height:1.45}
.cam-meta b{font-size:13px}
.cam-meta span{color:var(--muted)}
.cam-meta a{color:var(--primary);text-decoration:none}
.btn.tiny.sharing{background:var(--danger);border-color:var(--danger);color:#fff}
.cam-hint{margin:8px 0 0}
.cam-test-out{white-space:pre-wrap;word-break:break-all;max-height:180px;overflow:auto;margin-top:8px}
.cam-box{margin-top:4px}
.cam-box code{background:#f1f5f9;border-radius:4px;padding:1px 4px;font-size:12px}

.week-day{padding:10px 0;border-bottom:1px solid var(--line)}
.week-day:last-child{border-bottom:none}
.week-day-head{margin-bottom:6px;font-size:14px}
.week-picker{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.week-select{flex:0 1 220px;width:auto;min-width:150px;max-width:240px}
.week-picked{display:flex;gap:6px;flex-wrap:wrap}

/* ---------- 管理区（details 折叠） ---------- */
details.card>summary{cursor:pointer;font-weight:600;font-size:15px;padding:2px 0}
.sub-h{font-size:14px;margin:18px 0 6px;padding-top:12px;border-top:1px solid var(--line);color:#334155}
details.card>summary~.sub-h:first-of-type{margin-top:14px}

/* ---------- 萤石官方播放器 EZUIKit 容器 ---------- */
.cam-cell-video .ez-holder{position:absolute;inset:0;width:100%;height:100%;background:#0b1220;z-index:1}
.cam-cell-video .ez-holder>div,.cam-cell-video .ez-holder canvas,
.cam-cell-video .ez-holder video{width:100%!important;height:100%!important}