:root{
  --brand:#6C4CF1; --brand-2:#00C2A8; --accent:#FF7A45;
  --ink:#10142B; --ink-2:#1B2140;
  --bg:#F4F6FB; --surface:#FFFFFF; --surface-2:#F8F9FD;
  --text:#1A1F36; --muted:#6B7391; --line:#E5E9F3;
  --ok:#12A87A; --warn:#E9A020; --danger:#E8514B;
  --radius:14px; --shadow:0 2px 14px rgba(16,20,43,.06);
}
body[data-theme="amber"]{ --brand:#FF6B35; --brand-2:#2E6BE6; --accent:#8B5CF6; }
body[data-theme="teal"]{ --brand:#0E9F8A; --brand-2:#4F6BFF; --accent:#FF7A45; }
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font-family:inherit;font-size:16px}
button{cursor:pointer}
a{color:var(--brand);text-decoration:none}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#CCD3E4;border-radius:8px}

.app-shell{display:flex;min-height:100vh}
.sidebar{width:238px;flex:0 0 238px;background:var(--ink);color:#C9D0E8;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:30}
.brand-box{display:flex;align-items:center;gap:11px;padding:20px 16px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand-mark{width:38px;height:38px;flex:0 0 38px;border-radius:11px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;color:#fff;font-weight:800;font-size:13px;letter-spacing:.5px}
.brand-text{min-width:0;display:flex;flex-direction:column;line-height:1.35}
.brand-text strong{color:#fff;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-text span{color:#8D97BA;font-size:11px}
.nav{flex:1;overflow-y:auto;padding:12px 10px}
.nav-group{font-size:10.5px;color:#6E79A0;letter-spacing:1.5px;padding:14px 10px 6px;font-weight:700}
.nav-item{display:flex;align-items:center;gap:10px;width:100%;border:0;background:transparent;color:#C9D0E8;text-align:left;padding:10px 11px;border-radius:10px;font-size:13.5px;margin-bottom:2px;transition:.16s}
.nav-item .ico{width:20px;text-align:center;font-size:15px;flex:0 0 20px}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.active{background:linear-gradient(90deg,var(--brand),rgba(108,76,241,.55));color:#fff;font-weight:600;box-shadow:0 4px 14px rgba(108,76,241,.28)}
.nav-item .tag{margin-left:auto;font-size:10px;background:rgba(255,255,255,.14);padding:1px 6px;border-radius:6px}
.side-foot{padding:14px 16px 18px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#7C87AC}
.env-tag{display:flex;align-items:center;gap:7px;color:#9BE7CF;margin-bottom:6px}
.env-tag i{width:7px;height:7px;border-radius:50%;background:#2BD6A0;box-shadow:0 0 8px #2BD6A0}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:64px;flex:0 0 64px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:20}
.top-title{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.top-title span{font-size:16px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-title small{color:var(--muted);font-size:11px}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.balance{display:flex;flex-direction:column;line-height:1.25;padding-right:12px;border-right:1px solid var(--line)}
.balance span{font-size:10.5px;color:var(--muted)}
.balance b{font-size:15px;color:var(--brand);font-variant-numeric:tabular-nums}
.role-pick{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted)}
.role-pick select{border:1px solid var(--line);background:var(--surface-2);border-radius:9px;padding:7px 9px;color:var(--text);font-size:13px;max-width:132px}
.icon-btn{width:36px;height:36px;border:1px solid var(--line);background:var(--surface);border-radius:10px;color:var(--text);font-size:16px;display:grid;place-items:center}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.menu-btn{display:none}
.backdrop{display:none}

.view{padding:22px;max-width:1440px;width:100%;margin:0 auto}
.page-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{margin:0;font-size:21px;letter-spacing:-.4px}
.page-head p{margin:4px 0 0;color:var(--muted);font-size:12.5px;max-width:760px}
.page-head .head-right{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}
.card h2{margin:0 0 4px;font-size:15px}
.card .sub{color:var(--muted);font-size:12px;margin:0 0 14px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:14px}
.split-even{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}

.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand)}
.kpi:nth-child(2)::before{background:var(--brand-2)}
.kpi:nth-child(3)::before{background:var(--accent)}
.kpi:nth-child(4)::before{background:#2E6BE6}
.kpi:nth-child(5)::before{background:#E9A020}
.kpi:nth-child(6)::before{background:#12A87A}
.kpi .label{font-size:11.5px;color:var(--muted)}
.kpi .num{font-size:25px;font-weight:800;letter-spacing:-1px;margin:5px 0 2px;font-variant-numeric:tabular-nums}
.kpi .delta{font-size:11px;color:var(--ok)}
.kpi .delta.down{color:var(--danger)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:9px;padding:8px 13px;font-size:13px;font-weight:600;transition:.15s}
.btn:hover{border-color:var(--brand);color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 4px 12px rgba(108,76,241,.22)}
.btn.primary:hover{filter:brightness(1.08);color:#fff}
.btn.ghost{background:transparent}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:7px}
.btn.danger{color:var(--danger);border-color:#F3C9C7}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}

.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;padding:2px 8px;border-radius:20px;background:var(--surface-2);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.badge.ok{background:#E8F8F2;color:#0B8A63;border-color:#CDEEE0}
.badge.warn{background:#FFF5E2;color:#B47409;border-color:#F6E2B8}
.badge.info{background:#EEEAFD;color:#5A3BD6;border-color:#DED5FA}
.badge.danger{background:#FDECEB;color:#C63C37;border-color:#F6CFCD}
.badge.mute{background:#F1F3F8;color:#7A839F}

.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:12.5px;min-width:560px}
th{text-align:left;color:var(--muted);font-weight:600;font-size:11.5px;padding:10px 12px;background:var(--surface-2);border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#FAFBFF}
td .mono{font-variant-numeric:tabular-nums;font-weight:600}

.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.field label{font-size:11.5px;color:var(--muted);font-weight:600}
.field input[type=text],.field input[type=number],.field select,.field textarea{border:1px solid var(--line);border-radius:9px;padding:9px 11px;background:var(--surface);color:var(--text);width:100%;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(108,76,241,.1)}
input[type=range]{width:100%;accent-color:var(--brand);height:28px}
.hint{font-size:11px;color:var(--muted)}

.tile{border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--surface-2);display:flex;flex-direction:column;gap:7px;transition:.15s}
.tile:hover{border-color:var(--brand);transform:translateY(-1px)}
.tile .t-head{display:flex;align-items:center;gap:9px}
.tile .t-ico{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:#EEEAFD;color:var(--brand);font-size:15px;font-weight:700}
.tile strong{font-size:13.5px}
.tile p{margin:0;font-size:11.5px;color:var(--muted);line-height:1.5}
.tile .t-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:6px}

.switch{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;cursor:pointer}
.switch input{appearance:none;width:36px;height:20px;border-radius:20px;background:#CBD2E3;position:relative;transition:.2s;flex:0 0 36px;margin:0}
.switch input:checked{background:var(--brand)}
.switch input::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.switch input:checked::after{transform:translateX(16px)}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.switch-row:last-child{border-bottom:0}
.switch-row .sr-txt{display:flex;flex-direction:column;min-width:0}
.switch-row .sr-txt b{font-size:12.5px}
.switch-row .sr-txt small{font-size:11px;color:var(--muted)}

.theme-dots{display:flex;gap:8px}
.theme-dot{width:30px;height:30px;border-radius:50%;border:3px solid transparent;background:linear-gradient(135deg,var(--d1),var(--d2));cursor:pointer}
.theme-dot.on{border-color:var(--ink);box-shadow:0 0 0 2px #fff inset}

.stat-line{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line);font-size:12.5px}
.stat-line:last-child{border-bottom:0}
.stat-line b{font-variant-numeric:tabular-nums}
.bar{height:7px;border-radius:7px;background:#EEF1F8;overflow:hidden}
.bar i{display:block;height:100%;border-radius:7px;background:linear-gradient(90deg,var(--brand),var(--brand-2))}

.chart{width:100%;height:auto;display:block}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:8px}
.legend i{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:5px}

.flow{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:10px 0 4px}
.flow .step{border:1px solid var(--line);background:var(--surface-2);border-radius:9px;padding:7px 11px;font-size:11.5px;color:var(--muted)}
.flow .step.done{background:#E8F8F2;border-color:#CDEEE0;color:#0B8A63;font-weight:600}
.flow .step.now{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.flow .arrow{color:#B8C0D6;font-size:12px}

.node-canvas{display:flex;align-items:center;gap:6px;overflow-x:auto;padding:6px 0 10px}
.node{flex:0 0 auto;min-width:104px;border:1px solid var(--line);border-radius:10px;padding:9px 10px;background:var(--surface);font-size:11.5px;text-align:center}
.node b{display:block;font-size:12px;margin-bottom:2px}
.node small{color:var(--muted);font-size:10px}
.node.active{border-color:var(--brand);background:#F4F0FF}
.node-arrow{color:#B8C0D6;flex:0 0 auto}

.timeline{position:relative;padding-left:18px}
.timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;margin-bottom:12px;font-size:12px}
.tl-item::before{content:"";position:absolute;left:-16px;top:6px;width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px #EEEAFD}
.tl-item .tl-time{color:var(--muted);font-size:10.5px}
.tl-item b{font-weight:600}

.slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}
.slot{border:1px solid var(--line);border-radius:8px;padding:8px 4px;text-align:center;font-size:11px;background:var(--surface-2)}
.slot.picked{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}
.slot.busy{opacity:.45;text-decoration:line-through;cursor:not-allowed}

.callout{border-left:3px solid var(--brand);background:#F4F0FF;padding:11px 13px;border-radius:0 9px 9px 0;font-size:12px;color:#4A3A9A;margin-bottom:14px}
.callout.warn{border-color:var(--warn);background:#FFF7E8;color:#8A620C}
.callout.ok{border-color:var(--ok);background:#EAF8F2;color:#0B7A58}

.calc-box{background:linear-gradient(135deg,#F6F3FF,#EFFCF8);border:1px solid var(--line);border-radius:12px;padding:15px}
.calc-result{display:flex;align-items:baseline;gap:8px;margin-top:10px}
.calc-result b{font-size:29px;color:var(--brand);letter-spacing:-1px;font-variant-numeric:tabular-nums}
.calc-result small{color:var(--muted)}

.readonly-mask{position:relative}
.ro-note{display:flex;align-items:center;gap:8px;background:#FFF7E8;border:1px solid #F6E2B8;color:#8A620C;border-radius:9px;padding:9px 12px;font-size:12px;margin-bottom:14px}

.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;font-size:13px;box-shadow:0 8px 28px rgba(16,20,43,.28);opacity:0;pointer-events:none;transition:.22s;z-index:80;max-width:88vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.modal-mask{position:fixed;inset:0;background:rgba(16,20,43,.45);display:none;align-items:center;justify-content:center;z-index:70;padding:16px}
.modal-mask.show{display:flex}
.modal{background:var(--surface);border-radius:16px;padding:20px;width:min(480px,100%);max-height:82vh;overflow-y:auto;box-shadow:0 20px 60px rgba(16,20,43,.28)}
.modal h3{margin:0 0 6px;font-size:16px}
.modal p{color:var(--muted);font-size:12.5px;margin:0 0 14px}

.empty{text-align:center;color:var(--muted);padding:26px 10px;font-size:12.5px}
.footer-note{color:var(--muted);font-size:11px;text-align:center;padding:8px 0 22px}

@media(max-width:1100px){
  .g6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr}
}
@media(max-width:900px){
  .sidebar{position:fixed;left:0;top:0;transform:translateX(-100%);transition:transform .22s;box-shadow:8px 0 30px rgba(16,20,43,.2)}
  .sidebar.open{transform:translateX(0)}
  .backdrop.show{display:block;position:fixed;inset:0;background:rgba(16,20,43,.4);z-index:25}
  .menu-btn{display:grid}
  .topbar{padding:0 14px;height:58px;flex-basis:58px;gap:10px}
  .view{padding:14px}
  .g3,.g2,.split-even{grid-template-columns:1fr}
  .balance{display:none}
}
/* 防撑宽：grid item / 卡片 / 表格容器必须允许收缩，否则 min-width:560px 的表格会把 390px 视口撑到 601px */
.card,.grid>*,.split>*,.split-even>*,.table-wrap{min-width:0;max-width:100%}

@media(max-width:400px){
  .view{padding:11px}
  .card{padding:14px}
  .g6,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi .num{font-size:20px}
  .top-title small{display:none}
  .top-title span{font-size:14.5px}
  .role-pick span{display:none}
  .role-pick select{max-width:120px;font-size:16px;padding:6px}
  .icon-btn{width:32px;height:32px}
  .page-head h1{font-size:18px}
  .btn{padding:8px 11px;font-size:12.5px}
  .slots{grid-template-columns:repeat(2,minmax(0,1fr))}
  .top-actions{gap:7px}
}