:root {
  --c-primary: #1456E0;
  --c-primary-2: #3B82F6;
  --c-cyan: #00B8D4;
  --c-bg: #F5F7FA;
  --c-sidebar: #0F1B3D;
  --c-sidebar-2: #16244d;
  --c-card: #FFFFFF;
  --c-text: #1A1A2E;
  --c-text-2: #6B7280;
  --c-border: #E6EAF2;
  --c-red: #E5484D;
  --c-yellow: #F5A623;
  --c-green: #2BA24C;
  --grad-primary: linear-gradient(135deg, #1456E0 0%, #3B82F6 100%);
  --grad-cyan: linear-gradient(135deg, #00B8D4 0%, #3B82F6 100%);
  --shadow-card: 0 2px 12px rgba(20, 86, 224, 0.08);
  --shadow-pop: 0 8px 30px rgba(15, 27, 61, 0.12);
  --radius: 14px;
  --radius-sm: 10px;
  --sidebar-w: 232px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  font-size: 14px;
}
a { color: inherit; text-decoration: none; }

/* ---------- 布局 ---------- */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); flex: 0 0 var(--sidebar-w);
  background: linear-gradient(180deg, #0F1B3D 0%, #16244d 100%);
  color: #cdd6f4; position: fixed; top: 0; bottom: 0; left: 0;
  display: flex; flex-direction: column; z-index: 30;
}
.sidebar .brand {
  display: flex; align-items: center; gap: 10px; padding: 18px 20px;
  font-size: 17px; font-weight: 600; color: #fff; border-bottom: 1px solid rgba(255,255,255,.06);
}
.sidebar .brand .logo {
  width: 34px; height: 34px; border-radius: 9px; background: var(--grad-cyan);
  display: grid; place-items: center; font-size: 18px; box-shadow: 0 4px 14px rgba(0,184,212,.4);
}
.sidebar .nav { padding: 12px 10px; overflow-y: auto; flex: 1; }
.sidebar .nav a {
  display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 10px;
  color: #aab4d4; margin-bottom: 4px; font-size: 14px; transition: all .18s;
}
.sidebar .nav a i { font-size: 17px; }
.sidebar .nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar .nav a.active {
  background: var(--grad-primary); color: #fff; box-shadow: 0 6px 18px rgba(20,86,224,.45);
}

/* 父项（带子菜单） */
.sidebar .nav .nav-parent > a { justify-content: space-between; }
.sidebar .nav .nav-parent > a .chev { font-size: 13px; transition: transform .2s; margin-left: auto; }
.sidebar .nav .nav-parent.open > a .chev { transform: rotate(180deg); }
.sidebar .nav .nav-children { padding: 2px 0 4px 22px; display: flex; flex-direction: column; gap: 2px; }
.sidebar .nav .nav-children a {
  padding: 8px 12px; font-size: 13px; border-radius: 8px; margin-bottom: 2px;
  color: #aab4d4; background: transparent; box-shadow: none;
}
.sidebar .nav .nav-children a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar .nav .nav-children a.active {
  background: rgba(20,86,224,.22); color: #fff; box-shadow: none;
}
.sidebar .foot { padding: 14px 20px; border-top: 1px solid rgba(255,255,255,.06); font-size: 12px; color: #7a86ad; }

.main { flex: 1; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-width: 0; }
.topbar {
  height: 60px; background: #fff; border-bottom: 1px solid var(--c-border);
  display: flex; align-items: center; justify-content: space-between; padding: 0 24px;
  position: sticky; top: 0; z-index: 20;
  flex-wrap: nowrap; overflow: hidden;
}
.topbar .title { font-size: 18px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; flex: 1; }
.topbar .user { display: flex; align-items: center; gap: 10px; flex-shrink: 0; white-space: nowrap; }
.topbar .user > * { white-space: nowrap; }
.topbar .user .avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--grad-primary); color: #fff; display: grid; place-items: center; font-weight: 600; flex-shrink: 0; }
.topbar .badge-role { font-size: 12px; background: #eef3ff; color: var(--c-primary); padding: 2px 8px; border-radius: 20px; }

.content { padding: 22px 24px 40px; }
.page-head { margin-bottom: 18px; }
.page-head h2 { margin: 0 0 4px; font-size: 22px; }
.page-head p { margin: 0; color: var(--c-text-2); font-size: 13px; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--c-card); border-radius: var(--radius); box-shadow: var(--shadow-card);
  padding: 18px 20px; border: 1px solid var(--c-border);
}
.card .card-title { font-size: 15px; font-weight: 600; margin: 0 0 14px; display: flex; align-items: center; justify-content: space-between; }
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1100px){ .grid-4{grid-template-columns:repeat(2,1fr);} .grid-3,.grid-2{grid-template-columns:1fr;} }

.kpi { position: relative; overflow: hidden; }
.kpi .lab { color: var(--c-text-2); font-size: 13px; }
.kpi .num { font-size: 30px; font-weight: 700; margin-top: 6px; letter-spacing: .5px; }
.kpi .ico { position: absolute; right: 14px; top: 14px; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 22px; color: #fff; }
.kpi.blue .ico { background: var(--grad-primary); }
.kpi.cyan .ico { background: var(--grad-cyan); }
.kpi.red .ico { background: linear-gradient(135deg,#E5484D,#ff7a7d); }
.kpi.green .ico { background: linear-gradient(135deg,#2BA24C,#52c97a); }

/* ---------- 表格 ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { text-align: left; color: var(--c-text-2); font-weight: 600; padding: 11px 12px; border-bottom: 2px solid var(--c-border); white-space: nowrap; }
.table td { padding: 11px 12px; border-bottom: 1px solid #f0f2f8; vertical-align: middle; }
.table tbody tr:hover { background: #f8faff; }

/* ---------- 徽标/标签 ---------- */
.tag { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 500; }
.tag.red { background: #fdeaea; color: var(--c-red); }
.tag.yellow { background: #fef4e2; color: #c8841a; }
.tag.green { background: #e9f7ee; color: var(--c-green); }
.tag.blue { background: #eef3ff; color: var(--c-primary); }
.tag.gray { background: #f1f3f8; color: var(--c-text-2); }
.lv { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.lv.red { background: var(--c-red); transform: rotate(45deg); border-radius: 2px; }
.lv.yellow { background: var(--c-yellow); border-radius: 50%; }
.lv.green { background: var(--c-green); }

/* ---------- 按钮/表单 ---------- */
.btn { border: none; border-radius: 10px; padding: 9px 16px; font-size: 13.5px; cursor: pointer; font-weight: 500; transition: all .15s; display: inline-flex; align-items: center; gap: 6px; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-pop); }
.btn-primary { background: var(--grad-primary); color: #fff; }
.btn-cyan { background: var(--grad-cyan); color: #fff; }
.btn-ghost { background: #fff; color: var(--c-text); border: 1px solid var(--c-border); }
.btn-danger { background: #fdeaea; color: var(--c-red); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.radio-inline, .checkbox-inline { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; font-size: 13.5px; margin-right: 14px; user-select: none; }
.radio-inline input[type=radio], .checkbox-inline input[type=checkbox] { margin: 0; accent-color: var(--c-primary); width: 14px; height: 14px; cursor: pointer; }
.form .row { margin-bottom: 12px; }
.r { color: var(--c-red); }
.input, .select, textarea.input {
  width: 100%; padding: 9px 12px; border: 1px solid var(--c-border); border-radius: 10px;
  font-size: 13.5px; background: #fff; outline: none; transition: border .15s; font-family: inherit;
}
.input:focus, .select:focus { border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(20,86,224,.12); }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--c-text-2); margin-bottom: 6px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > * { flex: 1; min-width: 160px; }

/* ---------- 多选下拉（chip 输入 + checkbox 面板） ---------- */
.ms-wrap{position:relative}
.ms-head{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border:1px solid var(--c-border);border-radius:10px;background:#fff;cursor:pointer;font-size:13.5px;min-height:18px}
.ms-head:hover{border-color:var(--c-primary)}
.ms-text{flex:1;color:var(--c-text-1)}
.ms-text.ms-placeholder{color:#94a3b8}
.ms-head i{color:#94a3b8;font-size:14px;margin-left:6px;transition:transform .2s}
.ms-wrap.open .ms-head i{transform:rotate(180deg)}
.ms-wrap.open .ms-head{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(20,86,224,.12)}
.ms-panel{display:none;position:absolute;left:0;right:0;top:calc(100% + 4px);background:#fff;border:1px solid var(--c-border);border-radius:10px;box-shadow:0 6px 20px rgba(15,27,61,.10);z-index:30;max-height:280px;overflow:hidden;flex-direction:column}
.ms-wrap.open .ms-panel{display:flex}
.ms-actions{display:flex;align-items:center;gap:6px;padding:8px 10px;border-bottom:1px solid #f1f5f9;background:#f8fafc}
.ms-actions .ms-hint{margin-left:auto;font-size:11px;color:#94a3b8}
.btn-xs{padding:3px 8px;font-size:11.5px;border-radius:6px}
.ms-list{overflow-y:auto;padding:4px 0;max-height:220px}
.ms-item{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:13px;cursor:pointer;color:var(--c-text-1);user-select:none}
.ms-item:hover{background:#f1f5f9}
.ms-item input[type=checkbox]{margin:0;cursor:pointer;width:14px;height:14px;accent-color:var(--c-primary)}
.ms-empty{padding:14px;text-align:center;color:#94a3b8;font-size:12px}

/* ---------- 筛选栏 ---------- */
.toolbar { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar .field { margin-bottom: 0; }
.toolbar .spacer { flex: 1; }

/* ---------- 登录 ---------- */
.login-wrap { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; background: var(--c-sidebar); }
.login-aside { background: radial-gradient(circle at 30% 20%, #1c3a8a 0%, #0f1b3d 60%); color: #fff; padding: 60px; display: flex; flex-direction: column; justify-content: space-between; }
.login-aside h1 { font-size: 34px; line-height: 1.4; }
.login-aside .sub { color: #aab4d4; margin-top: 14px; font-size: 15px; max-width: 420px; }
.login-aside .deco { font-size: 80px; opacity: .12; }
.login-main { background: #fff; display: grid; place-items: center; padding: 40px; }
.login-card { width: 360px; max-width: 100%; }
.login-card h2 { margin: 0 0 6px; font-size: 24px; }
.login-card .hint { color: var(--c-text-2); margin-bottom: 22px; font-size: 13px; }
.login-card .demo { margin-top: 18px; font-size: 12.5px; color: var(--c-text-2); background: #f6f8ff; padding: 10px 12px; border-radius: 10px; }
.login-card .demo b { color: var(--c-primary); }
@media (max-width: 820px){ .login-wrap{grid-template-columns:1fr;} .login-aside{display:none;} }

/* ---------- 模态 ---------- */
.modal-mask { position: fixed; inset: 0; background: rgba(15,27,61,.45); display: none; align-items: center; justify-content: center; z-index: 50; }
.modal-mask.show { display: flex; }
.modal { background: #fff; border-radius: 16px; width: 560px; max-width: 94vw; max-height: 90vh; overflow: auto; box-shadow: var(--shadow-pop); }
.modal .m-head { padding: 18px 22px; border-bottom: 1px solid var(--c-border); font-size: 16px; font-weight: 600; display:flex; justify-content: space-between; align-items:center; }
.modal .m-body { padding: 20px 22px; }
.modal .m-foot { padding: 14px 22px; border-top: 1px solid var(--c-border); display: flex; justify-content: flex-end; gap: 10px; }
.close-x { cursor: pointer; color: var(--c-text-2); font-size: 20px; }

/* 模糊搜索下拉（地址选择器等） */
.addr-field { position: relative; }
.addr-dd {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0;
  background: #fff; border: 1px solid var(--c-border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  max-height: 240px; overflow-y: auto; z-index: 1000; display: none;
}
.addr-dd .addr-group {
  padding: 6px 12px 4px; font-size: 12px; color: var(--c-text-2);
  background: #f7f8fc; border-bottom: 1px solid var(--c-border);
  position: sticky; top: 0;
}
.addr-dd .addr-item {
  padding: 8px 12px; cursor: pointer; font-size: 14px;
  border-bottom: 1px solid #f0f2f7;
}
.addr-dd .addr-item:last-child { border-bottom: none; }
.addr-dd .addr-item:hover { background: #f0f5ff; color: var(--c-primary); }
.addr-dd .addr-empty {
  padding: 14px 12px; color: var(--c-text-2); text-align: center; font-size: 13px;
}

/* 房屋外观照片条 */
.photo-strip {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px;
  min-height: 40px;
}
.photo-strip .photo-card {
  position: relative; width: 90px; height: 90px; border-radius: 6px;
  overflow: hidden; border: 1px solid var(--c-border); background: #f5f7fa;
}
.photo-strip .photo-card img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.photo-strip .photo-card .photo-del {
  position: absolute; top: 2px; right: 2px;
  width: 22px; height: 22px; border: 0; border-radius: 50%;
  background: rgba(220,53,69,.85); color: #fff; font-size: 16px; line-height: 1;
  cursor: pointer; display: none; padding: 0;
}
.photo-strip .photo-card:hover .photo-del { display: block; }
.photo-strip .hint {
  color: var(--c-text-2); font-size: 13px; padding: 8px 0;
}

/* ---------- 大屏 ---------- */
.screen-body { background: #060d22; color: #cfe0ff; min-height: 100vh; padding: 16px; overflow: hidden; }
.screen-top { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 14px; }
.screen-top .s-kpi { background: linear-gradient(135deg, rgba(20,86,224,.25), rgba(0,184,212,.12)); border: 1px solid rgba(0,184,212,.3); border-radius: 12px; padding: 14px 18px; }
.screen-top .s-kpi .k { font-size: 30px; font-weight: 700; color: #fff; }
.screen-top .s-kpi .l { color: #7fb0ff; font-size: 13px; }
.screen-mid { display: grid; grid-template-columns: 1fr 1.6fr 1fr; gap: 14px; margin-bottom: 14px; height: 52vh; }
.screen-box { background: rgba(13,28,66,.7); border: 1px solid rgba(40,90,180,.35); border-radius: 12px; padding: 12px; display: flex; flex-direction: column; }
.screen-box .t { font-size: 14px; font-weight: 600; color: #aecbff; margin-bottom: 8px; }
.screen-bot { background: rgba(13,28,66,.7); border: 1px solid rgba(40,90,180,.35); border-radius: 12px; padding: 10px 16px; overflow: hidden; }

/* 动画 */
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.card, .kpi { animation: fadeUp .35s ease both; }
.spin { animation: spin 1s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty { text-align: center; color: var(--c-text-2); padding: 40px 0; }
.toast { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); background: #1A1A2E; color: #fff; padding: 10px 18px; border-radius: 10px; z-index: 99; box-shadow: var(--shadow-pop); opacity: 0; transition: opacity .2s; }
.toast.show { opacity: 1; }

/* ---------- 扩展：KPI 副标题 ---------- */
.kpi .sub { color: var(--c-text-2); font-size: 12px; margin-top: 6px; }
.card.kpi.blue { border-left: 4px solid var(--c-primary); }
.card.kpi.green { border-left: 4px solid var(--c-green); }
.card.kpi.cyan { border-left: 4px solid var(--c-cyan); }
.card.kpi.red { border-left: 4px solid var(--c-red); }

/* ---------- 扩展：按钮变体 ---------- */
.btn-outline { background: #fff; color: var(--c-primary); border: 1px solid var(--c-primary); }
.btn-success { background: #e9f7ee; color: var(--c-green); }
.tag.cyan { background: #e2f7fb; color: #0891a8; }
.tag.purple { background: #efe9ff; color: #6d40e0; }

/* ---------- 扩展：筛选 tab ---------- */
.filter-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--c-border); margin-bottom: 16px; flex-wrap: wrap; }
.filter-tabs a { padding: 10px 16px; font-size: 14px; color: var(--c-text-2); border-bottom: 2px solid transparent; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.filter-tabs a:hover { color: var(--c-primary); }
.filter-tabs a.active { color: var(--c-primary); border-bottom-color: var(--c-primary); font-weight: 600; }
.filter-tabs a .count { background: #eef3ff; color: var(--c-primary); border-radius: 10px; padding: 0 7px; font-size: 12px; }
.filter-tabs a.active .count { background: var(--c-primary); color: #fff; }

/* ---------- 扩展：分页 ---------- */
.pagination { display: flex; gap: 6px; justify-content: flex-end; align-items: center; margin-top: 16px; }
.pagination .p-info { color: var(--c-text-2); font-size: 13px; margin-right: 8px; }
.pagination button { min-width: 34px; height: 34px; border: 1px solid var(--c-border); background: #fff; border-radius: 8px; cursor: pointer; font-size: 13px; }
.pagination button:hover:not(:disabled) { border-color: var(--c-primary); color: var(--c-primary); }
.pagination button.active { background: var(--grad-primary); color: #fff; border-color: transparent; }
.pagination button:disabled { opacity: .45; cursor: not-allowed; }

/* ---------- 扩展：网格卡片 ---------- */
.grid-card { display: flex; flex-direction: column; gap: 12px; }
.grid-card .gc-head { display: flex; justify-content: space-between; align-items: flex-start; }
.grid-card .gc-name { font-size: 17px; font-weight: 700; }
.grid-card .gc-code { color: var(--c-text-2); font-size: 12px; margin-top: 2px; }
.grid-card .gc-leader, .grid-card .gc-area { font-size: 13px; color: var(--c-text-2); }
.grid-card .gc-leader b { color: var(--c-text); }
.grid-card .gc-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; background: #f6f8ff; border-radius: 10px; padding: 12px 0; text-align: center; }
.grid-card .gc-metrics .m-num { font-size: 20px; font-weight: 700; color: var(--c-primary); }
.grid-card .gc-metrics .m-lab { font-size: 12px; color: var(--c-text-2); margin-top: 2px; }
.grid-card .gc-rate-top { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 6px; }
.grid-card .gc-bar { height: 8px; background: #eef1f7; border-radius: 6px; overflow: hidden; }
.grid-card .gc-bar span { display: block; height: 100%; border-radius: 6px; transition: width .5s; }
.grid-card .gc-foot { display: flex; justify-content: flex-end; }

/* ---------- 扩展：审核卡片 ---------- */
.review-card { display: flex; gap: 0; border: 1px solid var(--c-border); border-radius: 12px; overflow: hidden; margin-bottom: 14px; background: #fff; box-shadow: var(--shadow-card); }
.review-card .rc-bar { width: 6px; flex: 0 0 6px; }
.review-card .rc-bar.red { background: var(--c-red); }
.review-card .rc-bar.yellow { background: var(--c-yellow); }
.review-card .rc-bar.green { background: var(--c-green); }
.review-card .rc-main { flex: 1; padding: 16px 18px; }
.review-card .rc-title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.review-card .rc-meta { color: var(--c-text-2); font-size: 13px; display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.review-card .rc-summary { font-size: 13px; color: #444; background: #f8faff; padding: 8px 12px; border-radius: 8px; }
.review-card .rc-photos { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px; }
.review-card .rc-photo { width: 48px !important; height: 48px !important; max-width: 48px !important; max-height: 48px !important; object-fit: cover; border-radius: 8px; border: 1px solid var(--c-border); background: #f1f5f9; cursor: pointer; transition: transform .15s; }
.review-card .rc-photo:hover { transform: scale(1.05); border-color: var(--c-primary); }
.review-card .rc-photo-count { font-size: 12px; color: var(--c-text-2); padding: 0 6px; }
.review-card .rc-actions { display: flex; flex-direction: column; gap: 8px; padding: 16px; border-left: 1px solid var(--c-border); justify-content: center; }

/* ---------- 扩展：公告 / 设置面板 ---------- */
.ann-item { border: 1px solid var(--c-border); border-radius: 12px; padding: 14px 16px; margin-bottom: 12px; }
.ann-item .ann-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.ann-item .ann-title { font-weight: 600; font-size: 15px; }
.ann-item .ann-body { color: var(--c-text-2); font-size: 13px; margin-bottom: 8px; }
.ann-item .ann-foot { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--c-text-2); }
.ann-bar { height: 6px; width: 140px; background: #eef1f7; border-radius: 4px; overflow: hidden; display: inline-block; vertical-align: middle; }
.ann-bar span { display: block; height: 100%; background: var(--c-green); }

.setting-panel { margin-bottom: 16px; }
.setting-panel .sp-title { font-size: 15px; font-weight: 600; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.setting-panel .sp-desc { color: var(--c-text-2); font-size: 12.5px; margin-bottom: 14px; }

/* ---------- 扩展：通知角标 ---------- */
.topbar .bell { position: relative; font-size: 20px; color: var(--c-text-2); cursor: pointer; margin-right: 6px; }
.topbar .bell .dot { position: absolute; top: -4px; right: -6px; background: var(--c-red); color: #fff; font-size: 10px; min-width: 16px; height: 16px; line-height: 16px; text-align: center; border-radius: 10px; padding: 0 3px; }

/* ---------- 扩展：侧栏分组 ---------- */
.sidebar .nav .nav-group { color: #5c6a94; font-size: 11px; letter-spacing: 1px; padding: 14px 14px 6px; text-transform: uppercase; }

/* ---------- 扩展：大屏跑马灯/列表 ---------- */
.screen-ticker { white-space: nowrap; overflow: hidden; }
.screen-ticker .track { display: inline-block; padding-left: 100%; animation: marquee 24s linear infinite; color: #7fb0ff; }
@keyframes marquee { to { transform: translateX(-100%); } }
.screen-list { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; }
.screen-list li { display: flex; justify-content: space-between; align-items: center; padding: 8px 6px; border-bottom: 1px dashed rgba(80,120,200,.25); font-size: 13px; }
.screen-rank { list-style: none; margin: 0; padding: 0; }
.screen-rank li { display: flex; align-items: center; gap: 8px; padding: 7px 4px; font-size: 13px; }
.screen-rank .rk { width: 20px; height: 20px; border-radius: 5px; background: rgba(20,86,224,.4); display: grid; place-items: center; font-size: 12px; color: #fff; }
.screen-rank .rk.top { background: var(--c-yellow); color: #22314f; }
.screen-rank .bar { flex: 1; height: 6px; background: rgba(80,120,200,.25); border-radius: 4px; overflow: hidden; }
.screen-rank .bar span { display: block; height: 100%; background: linear-gradient(90deg,#00B8D4,#1456E0); }

/* ---------- 扩展：移动端抽屉式侧边栏 ---------- */
.menu-toggle { display: none; }
.backdrop { display: none; position: fixed; inset: 0; background: rgba(15,27,61,.45); z-index: 25; }

@media (max-width: 820px) {
  .layout { display: block; }
  .sidebar {
    width: 78vw; max-width: 280px; flex: none;
    transform: translateX(-100%); transition: transform .25s ease;
    box-shadow: var(--shadow-pop);
  }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .content { padding: 14px 14px 36px; }
  .topbar { padding: 0 12px; height: 54px; }
  .topbar .title { font-size: 16px; }
  .menu-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--c-border);
    background: #fff; color: var(--c-text); cursor: pointer; margin-right: 10px; flex-shrink: 0;
  }
  .menu-toggle i { font-size: 20px; }
  .backdrop.show { display: block; }
  /* 手机端隐藏顶部用户信息中不必要部分，避免拥挤 */
  .topbar .user .badge-role { display: none; }
  .topbar .user .avatar { width: 30px; height: 30px; }
  .topbar .user > span:not(.avatar):not(.bell) { display: none; }
  .topbar .user .btn-ghost { padding: 5px 9px; font-size: 12px; }
  /* 表格允许横向滚动，避免溢出 */
  .card { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .kpi .num { font-size: 26px; }
}