/* 衍木运营工作台：留白、清晰的数据层级与一致的交互状态。 */
:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft Yahei",sans-serif;color:#172927;background:#f6f7f5;--green:#20472a;--orange:#b96437;--line:#e9eeeb;--muted:#7c8b86}
body{background:#f6f7f5;color:#172927}
button{background:var(--green);font-weight:650;transition:background .18s,transform .18s,box-shadow .18s;min-height:42px}
button:hover{background:#226b55;transform:translateY(-1px)}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #9bc8ae;outline-offset:2px}
button.secondary{background:#fff;color:#465a51;border:1px solid #e3e9e4}
button.secondary:hover{background:#f0f6f1}
input,textarea,select{border-color:#dfe7e1;padding:11px 12px;border-radius:9px;color:#213d32}
input::placeholder,textarea::placeholder{color:#a2aea6}
label{color:#52695c;font-size:12px;letter-spacing:.01em}
h2{font-size:17px;font-weight:720;letter-spacing:-.02em}
.shell{grid-template-columns:254px minmax(0,1fr);min-height:100vh}
.sidebar{background:#fff;color:#364c42;border-right:1px solid #e9edeb;padding:0 14px 24px;box-shadow:none;overflow:auto}
.sidebar-head{height:98px;display:flex;align-items:center;padding:0 16px;border-bottom:1px solid #eef1ef;margin-bottom:16px}
.brand{padding:0;letter-spacing:0;font-size:21px;display:flex;gap:11px;align-items:center;color:#173f32;white-space:nowrap}
.brand-mark{width:38px;height:38px;border-radius:12px;background:#e7f2e8;color:#175139;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;letter-spacing:-1px}
.brand-copy{display:flex;flex-direction:column;line-height:1.15}
.brand-login{gap:14px;align-items:center}.brand-logo{display:block;width:54px;height:54px;object-fit:contain;flex:none}.brand-login span{display:flex;flex-direction:column}.brand-login small{margin-top:5px}
.brand small{font-size:10px;letter-spacing:1.2px;margin-top:7px;opacity:1;color:#9aaba0;font-weight:600}
.nav-group{font-size:11px;font-weight:750;letter-spacing:1.6px;color:#9aa8a1;padding:18px 16px 8px}
.nav{display:flex;align-items:center;gap:12px;width:100%;font-size:13px;font-weight:630;color:#62716a;background:transparent;margin:2px 0;padding:11px 13px;border-radius:10px;min-height:43px}
.nav svg{width:18px;height:18px;flex:none;stroke-width:1.8}
.nav.active{background:#eaf4ec;color:#145440;box-shadow:inset 3px 0 #278467}
.nav:hover{background:#f1f6f2;color:#174b3d;transform:none}
.nav.active:hover{background:#eaf4ec}
.sidebar-foot{margin:24px 8px 0;padding:16px 14px;border-radius:13px;background:#f4f7f3;color:#64776a;font-size:12px;line-height:1.75}
.sidebar-foot strong{display:block;color:#315547;margin-bottom:3px}
main{max-width:none;width:100%;min-width:0;margin:0;padding:0 0 50px;background:radial-gradient(ellipse 64% 250px at 75% 160px,#f2ede8 0,transparent 100%),#f6f7f5}
.top{background:#fff;min-height:98px;margin:0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:20px clamp(22px,3vw,48px);position:sticky;top:0;z-index:5;box-shadow:0 1px 3px #14271b06}
.top h1{font-size:23px;letter-spacing:-.035em;color:#192b27;line-height:1.25}
.top .muted{margin:7px 0 0}
.top-actions{display:flex;align-items:center;gap:15px}
.role-pill{font-size:12px;color:#35705a;background:#edf5ee;padding:8px 11px;border:1px solid #dcece0;border-radius:999px;font-weight:700}
.account-chip{display:flex;gap:9px;align-items:center;border-left:1px solid var(--line);padding-left:16px;max-width:220px}
.avatar{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:11px;background:#bd683e;color:#fff;font-size:12px;font-weight:750}
.account-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:700;color:#4d6255}
#page{padding:30px clamp(22px,3vw,48px) 0;max-width:1700px;margin:auto}
.muted{color:#87958d}
.card{border:1px solid #e9eeea;border-radius:16px;padding:23px 24px;box-shadow:0 2px 4px #23362708,0 13px 34px #23362705;margin-bottom:20px}
.stats,.grid{gap:19px}
.stats.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.stats{grid-template-columns:repeat(3,minmax(0,1fr))}
.stats .card{margin:0;min-width:0}
.stat{font-size:13px;color:#6a7a70;font-weight:600}
.stat strong{font-size:30px;line-height:1.2;color:#1c2d29;letter-spacing:-.045em;margin:12px 0 8px;white-space:normal;overflow-wrap:anywhere}
.stat .muted{display:block;font-weight:450;line-height:1.4}
.metric-card{position:relative;min-height:143px;padding-right:64px}
.metric-card:before{content:"";position:absolute;right:22px;top:23px;width:38px;height:38px;border-radius:11px;background:#e9f3ec}
.metric-card.orange:before{background:#faeddf}
.metric-card.blue:before{background:#e6eefc}
.metric-card.purple:before{background:#f0e9f7}
.metric-icon{position:absolute;right:32px;top:33px;font-size:18px;z-index:1;color:#2e8963;line-height:1}
.metric-card.orange .metric-icon{color:#cb8540}.metric-card.blue .metric-icon{color:#5487d2}.metric-card.purple .metric-icon{color:#8b65bd}
.section-head{display:flex;justify-content:space-between;align-items:start;gap:15px;margin-bottom:17px}
.section-head h2{margin:0 0 4px}
.section-head p{margin:0;font-size:12px;color:#90a097}
.panel-note{font-size:11px;color:#97a59a}
.filters{gap:14px;align-items:end}.filters label{min-width:140px}.filters button{min-width:90px}
.filter-panel{padding:20px 24px}
.filter-panel h2{margin:0 0 15px}
.usage-grid{margin-top:19px}
.chart-panel{margin-top:19px}
.chart{width:100%;height:230px;overflow:visible}
.chart-axis{font-size:11px;fill:#95a49a}
.chart-legend{display:flex;gap:17px;align-items:center;color:#76877d;font-size:12px}
.chart-legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px;background:#317e68}
.chart-legend i.output{background:#d9a45a}
.chart-empty{text-align:center;color:#a0aba3;padding:54px 0;font-size:13px}
.breakdown-layout{display:grid;grid-template-columns:155px minmax(0,1fr);align-items:center;gap:20px;min-height:220px}
.donut{height:144px;width:144px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;background:conic-gradient(#32866c 0 100%)}
.donut:after{content:"";position:absolute;inset:35px;border-radius:50%;background:#fff}
.donut-total{z-index:1;text-align:center;font-size:19px;font-weight:780;line-height:1.15;color:#1a3e32}
.donut-total small{display:block;color:#8fa098;font-size:10px;font-weight:500;margin-top:5px}
.breakdown-list{min-width:0}.breakdown-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid #f1f4f1;font-size:12px}.breakdown-row:last-child{border:0}
.breakdown-row .dot{width:9px;height:9px;border-radius:3px;flex:none}.breakdown-row span:nth-child(2){overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.breakdown-row strong{font-size:12px;color:#294639}.breakdown-row small{width:36px;text-align:right;color:#95a39b}
.minirow{grid-template-columns:minmax(80px,150px) 1fr 70px}
.meter{height:7px}
.notice{background:#f1f7f2;color:#426352;border:1px solid #e0ece1;border-left:3px solid #5c9a72;border-radius:10px;font-size:13px;line-height:1.65;padding:14px 17px;margin:0 0 20px}
.pill{background:#eaf4eb;color:#26644b;font-weight:650}
.card table th{background:#fafcf9;color:#7d8e83;font-size:11px;white-space:nowrap}
table{font-size:12px}th,td{padding:13px 12px;border-color:#eef2ee}tbody tr:hover{background:#fafcf9}
.form{gap:15px}.form button{min-width:120px}
.login{max-width:450px;margin:10vh auto;padding:35px;box-shadow:0 20px 70px #193b2d16}.login .brand{padding:0 0 24px}.login h1{font-size:28px}
.dashboard-hero{border-radius:18px;background:linear-gradient(112deg,#173f33,#286b50 72%,#3f815f);color:#fff;min-height:172px;padding:31px 34px;margin-bottom:19px;position:relative;overflow:hidden}
.dashboard-hero:after{content:"";position:absolute;right:-80px;top:-230px;width:440px;height:440px;border:1px solid #ffffff26;border-radius:50%;box-shadow:0 0 0 45px #ffffff07,0 0 0 95px #ffffff07}
.dashboard-hero small{opacity:.75;letter-spacing:2px;font-size:11px}.dashboard-hero h2{color:#fff;font-size:25px;margin:14px 0 8px}.dashboard-hero p{opacity:.78;font-size:13px;max-width:600px;margin:0;line-height:1.8}
.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px;position:relative;z-index:1}.quick-actions button{background:#ffffffeb;color:#1e513f}.quick-actions button:hover{background:#fff}
.dashboard-section{margin-top:20px}
.page-helper{margin:2px 0 20px;color:#738579;font-size:13px}
@media(max-width:1260px){.stats.four{grid-template-columns:repeat(2,minmax(0,1fr))}.breakdown-layout{grid-template-columns:110px minmax(0,1fr)}.donut{height:105px;width:105px}.donut:after{inset:26px}.donut-total{font-size:14px}}
@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:0 12px 10px;overflow:visible}.sidebar-head{height:64px;margin:0;border:0}.sidebar-nav{display:flex;gap:3px;overflow:auto;padding-bottom:7px}.sidebar-nav .nav-group{display:none}.nav{white-space:nowrap;width:auto;padding:9px 12px}.sidebar-foot{display:none}.top{position:static;min-height:75px;padding:17px 20px}.top h1{font-size:20px}.top-actions .account-chip{display:none}#page{padding:20px}.grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.form{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:580px){.stats,.stats.four{grid-template-columns:1fr 1fr;gap:10px}.stat strong{font-size:23px}.metric-card{min-height:128px;padding:17px}.metric-card:before,.metric-icon{display:none}.card{padding:17px}.breakdown-layout{grid-template-columns:1fr;justify-items:center}.breakdown-list{width:100%}.form{grid-template-columns:1fr}.top .role-pill{display:none}.top .muted{font-size:11px}.top-actions{gap:5px}.filters label{flex:1;min-width:120px}.filters button{flex:1}.dashboard-hero{padding:25px}}

button:disabled{opacity:.45;cursor:not-allowed}button:disabled:hover{background:#174c3c}

.md-toolbar,.md-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.md-toolbar{margin-bottom:20px}.md-toolbar h2{margin:0}.md-toolbar p{margin:3px 0 0}.md-tools select{width:auto;min-width:110px}.md-summary .metric-card{padding:20px;min-height:136px;background:#fff;border:1px solid #e4ebe6;border-radius:16px;box-shadow:0 2px 4px #23362708}.md-summary .metric-card:before{display:none}.md-summary h3{font-size:13px;color:#6d8077;margin:0 0 10px}.md-summary b{font-size:27px;display:block;color:#203c30}.md-summary span{display:block;font-size:12px;color:#75857d;margin-top:7px}.md-modules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.md-module{background:#f8faf8;border:1px solid #e1e9e3;color:#203c30;padding:17px 14px;border-radius:12px;text-align:left;min-width:0;font-weight:400;box-shadow:none}.md-module:hover,.md-module.md-selected{background:#edf5ef;border-color:#43836a}.md-module-name{font-weight:650;display:flex;gap:7px;align-items:center}.md-module i,.md-legend i{display:inline-block;width:8px;height:8px;border-radius:3px;flex:none}.md-module strong{display:block;font-size:25px;line-height:1.5;margin:10px 0 4px}.md-module small{font-size:11px;color:#6f8177;display:block;min-height:34px}.md-track{height:5px;background:#e6ece7;border-radius:4px;overflow:hidden;margin:12px 0}.md-track>div{height:100%;border:0}.md-module-foot{font-size:12px;color:#607369;display:block}.md-charts{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}.md-bars{display:flex;align-items:flex-end;gap:8px;height:195px;padding-top:16px;border-bottom:1px solid #e0e8e2}.md-bar-column{flex:1;min-width:0;text-align:center;color:#62786d;font-size:11px}.md-bar-space{height:132px;display:flex;align-items:flex-end;justify-content:center}.md-stack{display:flex;flex-direction:column-reverse;width:64%;max-width:38px;overflow:hidden;border-radius:4px 4px 0 0}.md-stack>div{min-height:0}.md-bar-column small{font-size:11px;display:block;margin:8px 0;white-space:nowrap}.md-legend{display:flex;gap:13px;flex-wrap:wrap;margin-top:15px;color:#62786d;font-size:12px}.md-legend span{display:flex;gap:5px;align-items:center}.md-budget-value{font-size:27px;color:#203c30;font-weight:650;margin:22px 0 12px}.md-budget-value small{font-size:12px;color:#718078;font-weight:400}.md-budget-row{display:flex;justify-content:space-between;gap:12px;margin:10px 0;font-size:13px}.md-budget-track{height:8px;margin-bottom:20px}.md-settings{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap;margin-top:16px}.md-settings label{flex:1;min-width:160px}#md-budget summary{font-weight:650;color:#264c3b}#md-budget input{margin-top:6px}.md-charts .muted{font-size:12px}
@media(max-width:1000px){.md-modules{grid-template-columns:repeat(2,minmax(0,1fr))}.md-charts{grid-template-columns:1fr}.md-summary b{font-size:23px}}
@media(max-width:430px){.md-modules{grid-template-columns:1fr}.md-tools{width:100%}.md-bars{gap:3px}.md-bar-column small{font-size:10px}}

.md-summary{margin-bottom:20px}.md-bars{overflow-x:auto}.md-bar-column{min-width:32px}.md-modules strong{font-size:22px}details summary{cursor:pointer}

/* Customer center V1: preserve HQ shell and original cards. */
.cc-actions,.cc-tabs,.cc-modules{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.cc-tabs{margin-top:16px}.cc-filters{display:flex;align-items:end;gap:14px;flex-wrap:wrap;margin:18px 0}.cc-filters label{flex:1;min-width:180px}.cc-filters label:first-child{flex:2}.cc-filters input,.cc-filters select{width:100%}.cc-tag{display:inline-block;background:#eaf3ed;color:#20472a;padding:4px 9px;border-radius:7px;font-size:12px}.cc-steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin:20px 0}.cc-steps span{border-top:3px solid #e4ebe6;padding:9px 0;color:#6d8176;font-size:12px}.cc-steps .current{border-color:#20472a;color:#20472a}.cc-secret code{display:block;user-select:all;overflow-wrap:anywhere;margin-top:8px}.cc-checkline{display:flex;align-items:center;gap:8px;margin:16px 0}#cc-body small{display:block;margin:8px 0}#cc-wiz-error{margin-top:12px}#cc-body td{overflow-wrap:anywhere;max-width:420px}@media(max-width:700px){.cc-steps{grid-template-columns:repeat(3,minmax(0,1fr))}.cc-filters{display:block}.cc-filters label{display:block;margin-bottom:12px}.cc-actions button,.cc-tabs button{min-height:42px}}
@media(max-width:900px){.shell{grid-template-columns:minmax(0,1fr)}.sidebar{min-width:0;max-width:100%}.sidebar-nav{min-width:0;max-width:100%}}
@media(max-width:580px){.top{flex-wrap:wrap;gap:12px}.top-actions{flex-wrap:wrap}}