:root{
  --navy-950:#052536;
  --navy-900:#073a52;
  --navy-800:#0a4d68;
  --navy-700:#0d617f;
  --cyan-600:#0c8b9e;
  --cyan-500:#18a8b4;
  --cyan-100:#dff5f6;
  --sky-100:#eaf6fb;
  --paper:#f5f8fa;
  --surface:#ffffff;
  --ink:#16252d;
  --muted:#60737e;
  --line:#dbe4e9;
  --line-dark:#bfd0d8;
  --green:#16865b;
  --green-bg:#e6f6ef;
  --amber:#a56805;
  --amber-bg:#fff4db;
  --red:#b73b3b;
  --red-bg:#fdecec;
  --blue:#246ca6;
  --blue-bg:#eaf3fb;
  --shadow:0 14px 36px rgba(9,48,66,.08);
  --shadow-soft:0 6px 20px rgba(9,48,66,.06);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:12px;
  --sidebar:268px;
  --topbar:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit}
.noscript{background:var(--red-bg);color:var(--red);padding:14px;text-align:center;font-weight:700}
.app-shell{min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:linear-gradient(180deg,var(--navy-950),var(--navy-900));color:#fff;padding:24px 18px;display:flex;flex-direction:column;z-index:30;box-shadow:8px 0 28px rgba(5,37,54,.12)}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 24px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand img{filter:drop-shadow(0 4px 8px rgba(0,0,0,.18));flex:none}
.brand strong{display:block;font-size:20px;letter-spacing:.08em}
.brand span{display:block;color:rgba(255,255,255,.58);font-size:11px;margin-top:1px}
.side-nav{display:flex;flex-direction:column;gap:5px;margin-top:22px;overflow:auto;padding-right:2px}
.nav-item{border:0;background:transparent;color:rgba(255,255,255,.68);display:flex;align-items:center;gap:12px;text-align:left;padding:11px 13px;border-radius:11px;transition:.2s}
.nav-item:hover{background:rgba(255,255,255,.07);color:#fff}
.nav-item.active{background:linear-gradient(90deg,rgba(24,168,180,.28),rgba(24,168,180,.12));color:#fff;box-shadow:inset 3px 0 0 #63d4dc}
.nav-icon{width:22px;height:22px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);border-radius:7px;font-size:13px}
.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:16px 8px 0;display:grid;gap:10px}
.sidebar-foot small{font-size:11px;color:rgba(255,255,255,.48)}
.status-line{display:flex;gap:8px;align-items:center;font-size:12px;color:rgba(255,255,255,.7)}
.status-dot{width:8px;height:8px;border-radius:50%;background:#5ee0a7;box-shadow:0 0 0 4px rgba(94,224,167,.12)}
.status-dot.offline{background:#f2bf5e;box-shadow:0 0 0 4px rgba(242,191,94,.12)}
.main-area{margin-left:var(--sidebar);min-height:100vh}
.topbar{height:var(--topbar);position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:16px}
.menu-button{display:none}
.topbar-title{display:flex;flex-direction:column;min-width:0}
.topbar-title strong{font-size:18px;white-space:nowrap}
.topbar-title span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:680px}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.save-state{font-size:11px;color:var(--green);margin-right:5px}
button,.ghost-button,.primary-button{border-radius:10px;padding:9px 13px;border:1px solid transparent;transition:.18s;white-space:nowrap}
.primary-button{background:linear-gradient(135deg,var(--navy-800),var(--cyan-600));color:#fff;border:0;box-shadow:0 7px 16px rgba(12,139,158,.18)}
.primary-button:hover{transform:translateY(-1px);box-shadow:0 10px 20px rgba(12,139,158,.25)}
.ghost-button{background:#fff;color:var(--navy-800);border-color:var(--line-dark)}
.ghost-button:hover{border-color:var(--cyan-500);background:var(--sky-100)}
.ghost-button.full{width:100%;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}
.icon-button{width:38px;height:38px;padding:0;display:grid;place-items:center;background:#fff;border:1px solid var(--line)}
.text-button{border:0;background:transparent;color:var(--cyan-600);padding:4px;font-weight:700}
.file-button{position:relative;overflow:hidden;display:inline-flex;align-items:center}
.file-button input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.notice-bar{margin:16px 28px 0;background:var(--amber-bg);color:#72521c;border:1px solid #edd7a1;border-radius:12px;display:flex;align-items:flex-start;gap:10px;padding:10px 14px;font-size:12px}
.notice-bar strong{white-space:nowrap;color:#6b480e}
.notice-bar button{margin-left:auto;border:0;background:transparent;color:#80662f;padding:0 4px;font-size:20px;line-height:1}
.content-wrap{padding:22px 28px 56px;max-width:1720px;margin:0 auto}
.view{display:none;animation:fadeIn .25s ease}
.view.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.hero-card{background:linear-gradient(135deg,var(--navy-950),var(--navy-800) 60%,var(--cyan-600));color:#fff;border-radius:var(--radius-xl);padding:42px;display:flex;justify-content:space-between;gap:36px;min-height:330px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.hero-card::before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-100px;top:-160px;box-shadow:0 0 0 60px rgba(255,255,255,.025),0 0 0 130px rgba(255,255,255,.018)}
.hero-copy{max-width:850px;position:relative;z-index:1}
.eyebrow{display:block;font-size:11px;font-weight:800;letter-spacing:.16em;color:var(--cyan-500);text-transform:uppercase;margin-bottom:8px}
.hero-card .eyebrow{color:#8ae3e7}
h1{font-size:34px;line-height:1.25;margin:0 0 14px;letter-spacing:-.03em;color:var(--navy-950)}
.hero-card h1{font-size:38px;color:#fff;margin:12px 0 18px}
.hero-card h1 span{color:#8ae3e7}
.hero-card p{font-size:16px;line-height:1.8;color:rgba(255,255,255,.76);max-width:780px;margin:0}
.hero-actions{display:flex;gap:10px;margin-top:26px}
.hero-card .ghost-button{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff}
.hero-score{position:relative;z-index:1;width:210px;display:flex;flex-direction:column;align-items:center;justify-content:center;flex:none}
.score-ring{--score:0deg;width:166px;height:166px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#7ae0df var(--score),rgba(255,255,255,.15) 0);position:relative;font-size:48px;font-weight:800;line-height:1}
.score-ring::before{content:"";position:absolute;inset:12px;border-radius:50%;background:var(--navy-800);box-shadow:inset 0 0 25px rgba(0,0,0,.15)}
.score-ring span,.score-ring small{position:relative;z-index:1}
.score-ring small{font-size:13px;color:rgba(255,255,255,.6);align-self:center;margin-left:-36px;margin-top:58px}
.hero-score>strong{font-size:18px;margin-top:15px}
.hero-score>span{font-size:12px;color:rgba(255,255,255,.62);margin-top:3px;text-align:center}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}
.kpi-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden}
.kpi-card::after{content:"";position:absolute;right:-20px;bottom:-30px;width:90px;height:90px;border-radius:50%;background:var(--sky-100)}
.kpi-card span{display:block;color:var(--muted);font-size:12px;margin-bottom:7px}
.kpi-card strong{font-size:28px;color:var(--navy-900);position:relative;z-index:1}
.kpi-card small{display:block;color:var(--muted);font-size:11px;margin-top:5px;position:relative;z-index:1}
.kpi-card .trend{position:absolute;right:14px;top:14px;font-size:10px;padding:3px 7px;border-radius:12px;background:var(--green-bg);color:var(--green);z-index:1}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-soft);min-width:0}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.panel-head h2{font-size:20px;color:var(--navy-950);margin:2px 0 0}
.panel-kicker{font-size:10px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:var(--cyan-600)}
.tag{display:inline-flex;align-items:center;border-radius:20px;background:var(--green-bg);color:var(--green);font-size:10px;font-weight:800;padding:5px 9px;white-space:nowrap}
.tag.warning{background:var(--amber-bg);color:var(--amber)}
.tag.danger{background:var(--red-bg);color:var(--red)}
.tag.blue{background:var(--blue-bg);color:var(--blue)}
.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin:18px 0}
.two-col.wide-left{grid-template-columns:minmax(0,1.55fr) minmax(300px,.75fr)}
.two-col.equal{grid-template-columns:1fr 1fr}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:18px 0}
.chart-box{min-height:280px;position:relative;display:flex;align-items:center;justify-content:center}
.chart-box canvas{width:100%;max-width:100%;height:auto}
.radar-box{min-height:350px}
.chart-legend{display:flex;justify-content:center;gap:22px;color:var(--muted);font-size:11px;margin-top:4px}
.chart-legend.wrap{flex-wrap:wrap}
.chart-legend span{display:flex;align-items:center;gap:6px}
.chart-legend i{width:20px;height:3px;border-radius:4px;display:inline-block;background:var(--cyan-600)}
.chart-legend .legend-target{background:var(--line-dark);border-top:1px dashed var(--navy-700)}
.chart-legend .legend-internal{background:var(--amber)}
.chart-legend .legend-standard{background:var(--red)}
.diagnosis-box{border-radius:14px;background:linear-gradient(135deg,var(--sky-100),#fff);border:1px solid #d6eaf2;padding:17px;margin-bottom:14px}
.diagnosis-box strong{display:block;color:var(--navy-800);font-size:17px;margin-bottom:5px}
.diagnosis-box p{margin:0;color:var(--muted);font-size:13px}
.diagnosis-box .priority{margin-top:12px;display:flex;gap:6px;flex-wrap:wrap}
.diagnosis-box .priority span{font-size:10px;border-radius:12px;padding:4px 7px;background:#fff;border:1px solid var(--line)}
.principle-stack{display:grid;gap:8px}
.principle-stack>div{display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:start;border-top:1px solid var(--line);padding-top:9px}
.principle-stack strong{font-size:11px;color:var(--cyan-600)}
.principle-stack span{font-size:12px;color:var(--muted)}
.framework-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:12px}
.framework-main,.framework-card{border-radius:14px;padding:18px;border:1px solid var(--line);background:#fbfdfe}
.framework-main{background:linear-gradient(145deg,var(--navy-900),var(--navy-700));color:#fff}
.framework-main span{font-size:10px;color:#8ae3e7;letter-spacing:.1em}
.framework-main strong{display:block;font-size:17px;margin:6px 0}
.framework-main p{font-size:11px;color:rgba(255,255,255,.66);margin:0}
.framework-card b{display:block;color:var(--navy-800);font-size:15px;margin-bottom:6px}
.framework-card span{font-size:12px;color:var(--muted)}
.mini-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-soft);position:relative}
.mini-panel .number{position:absolute;right:18px;top:16px;color:#d9e8ed;font-weight:800;font-size:28px}
.mini-panel h3{margin:0 0 8px;color:var(--navy-800);font-size:17px}
.mini-panel p{margin:0;color:var(--muted);font-size:12px}
.section-intro{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:8px 2px 22px}
.section-intro p{margin:0;color:var(--muted);max-width:850px}
.inline-score{width:110px;height:94px;border-radius:18px;background:linear-gradient(145deg,var(--navy-900),var(--cyan-600));color:#fff;display:grid;place-content:center;text-align:center;box-shadow:var(--shadow)}
.inline-score span{font-size:38px;font-weight:800;line-height:1}
.inline-score small{font-size:11px;opacity:.7;margin-top:4px}
.form-grid{display:grid;gap:14px}
.form-grid.two{grid-template-columns:repeat(2,1fr)}
.form-grid.three{grid-template-columns:repeat(3,1fr)}
.form-grid.four{grid-template-columns:repeat(4,1fr)}
.form-grid.five{grid-template-columns:repeat(5,1fr)}
label{font-size:11px;color:var(--muted);font-weight:700}
input[type=text],input[type=number],input[type=search],select,textarea{width:100%;border:1px solid var(--line-dark);background:#fff;color:var(--ink);border-radius:9px;padding:9px 10px;margin-top:5px;outline:none;transition:.15s}
input:focus,select:focus,textarea:focus{border-color:var(--cyan-500);box-shadow:0 0 0 3px rgba(24,168,180,.1)}
input[type=checkbox]{accent-color:var(--cyan-600);width:16px;height:16px}
input[type=range]{accent-color:var(--cyan-600);width:100%;margin-top:8px}
.gate-grid{display:grid;gap:9px}
.gate-item{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:start;padding:11px;border-radius:11px;border:1px solid var(--line);background:#fbfdfe}
.gate-item.checked{background:var(--green-bg);border-color:#bfe9d6}
.gate-item b{font-size:12px;color:var(--navy-900)}
.gate-item p{font-size:10px;color:var(--muted);margin:2px 0 0}
.gate-item small{font-size:9px;color:var(--muted);white-space:nowrap}
.fine-print{font-size:10px;color:var(--muted);margin:12px 0 0}
.grade-card{border:1px solid var(--line);border-radius:15px;padding:18px;background:linear-gradient(145deg,#fbfdfe,var(--sky-100));min-height:145px;display:flex;align-items:center;gap:16px}
.grade-card .grade-letter{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:var(--navy-800);color:#fff;font-size:32px;font-weight:800;flex:none}
.grade-card h3{margin:0;color:var(--navy-900)}
.grade-card p{font-size:11px;color:var(--muted);margin:4px 0 0}
.rule-list{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin-top:10px}
.rule-list div{border:1px solid var(--line);border-radius:9px;padding:8px 10px;display:flex;justify-content:space-between;font-size:10px}
.rule-list b{color:var(--navy-800)}
.rule-list span{color:var(--muted)}
.dimension-controls{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 20px}
.dimension-row{border:1px solid var(--line);border-radius:13px;padding:13px;background:#fbfdfe}
.dimension-top{display:flex;justify-content:space-between;gap:10px;align-items:center}
.dimension-top b{font-size:13px;color:var(--navy-900)}
.dimension-top span{font-size:11px;color:var(--muted)}
.dimension-top strong{font-size:18px;color:var(--cyan-600)}
.dimension-bars{display:grid;grid-template-columns:1fr 80px;gap:12px;align-items:end;margin-top:8px}
.dimension-bars label{font-size:9px}
.dimension-bars input[type=number]{padding:7px 8px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:12px}
th,td{text-align:left;border-bottom:1px solid var(--line);padding:11px 10px;white-space:nowrap}
th{font-size:10px;color:var(--muted);background:#f7fafb;position:sticky;top:0}
td strong{color:var(--navy-800)}
.bar-track{height:7px;background:#e7eef1;border-radius:7px;overflow:hidden;min-width:90px}
.bar-track span{height:100%;display:block;background:linear-gradient(90deg,var(--cyan-600),var(--cyan-500));border-radius:7px}
.logic-flow{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:180px;overflow:auto}
.logic-flow>div{min-width:90px;text-align:center}
.logic-flow>div span{width:32px;height:32px;border-radius:50%;background:var(--sky-100);color:var(--cyan-600);display:grid;place-items:center;margin:0 auto 7px;font-weight:800}
.logic-flow b{display:block;font-size:11px;color:var(--navy-900)}
.logic-flow small{font-size:9px;color:var(--muted)}
.logic-flow i{color:var(--line-dark);font-style:normal}
.quality-badge{border:1px solid var(--green);border-radius:16px;padding:10px 18px;background:var(--green-bg);text-align:center}
.quality-badge strong{display:block;color:var(--green);font-size:18px}
.quality-badge span{font-size:9px;color:var(--muted)}
.metric-stack{display:grid;gap:10px}
.metric-item{border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;grid-template-columns:1fr auto;gap:4px 12px}
.metric-item span{font-size:10px;color:var(--muted)}
.metric-item strong{font-size:17px;color:var(--navy-900)}
.metric-item small{grid-column:1/-1;font-size:9px;color:var(--muted)}
.callout{border-left:4px solid var(--cyan-600);background:var(--sky-100);padding:12px 14px;border-radius:0 10px 10px 0;margin-top:14px}
.callout b{font-size:11px;color:var(--navy-800)}
.callout p{font-size:10px;color:var(--muted);margin:3px 0 0}
.callout.danger{border-color:var(--red);background:var(--red-bg)}
.callout.danger b{color:var(--red)}
.barrier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.barrier-card{border:1px solid var(--line);border-radius:13px;padding:14px;background:#fbfdfe}
.barrier-card .barrier-head{display:flex;justify-content:space-between;gap:8px}
.barrier-card b{font-size:12px;color:var(--navy-900)}
.barrier-card strong{font-size:12px;color:var(--cyan-600)}
.barrier-card p{font-size:9px;color:var(--muted);margin:4px 0 8px;min-height:28px}
.sop-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.sop-steps>div{border:1px solid var(--line);border-radius:12px;padding:13px;position:relative;background:#fff}
.sop-steps span{position:absolute;right:10px;top:7px;color:#d6e6eb;font-size:20px;font-weight:800}
.sop-steps b{font-size:12px;color:var(--navy-800)}
.sop-steps p{font-size:10px;color:var(--muted);margin:5px 0 0}
.winter-card{background:linear-gradient(145deg,#f5fbfd,#fff)}
.check-list{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.check-list li{font-size:11px;color:var(--muted);padding-left:23px;position:relative}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:16px;height:16px;border-radius:50%;display:grid;place-items:center;background:var(--green-bg);color:var(--green);font-size:9px;font-weight:800}
.warning-list li::before{content:"!";background:var(--amber-bg);color:var(--amber)}
.danger-list li::before{content:"×";background:var(--red-bg);color:var(--red)}
.cost-ledgers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.ledger-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden}
.ledger-card::after{content:"";position:absolute;right:-45px;top:-45px;width:120px;height:120px;border-radius:50%;background:var(--sky-100)}
.ledger-card span{font-size:10px;color:var(--muted);position:relative;z-index:1}
.ledger-card strong{display:block;font-size:30px;color:var(--navy-900);margin:6px 0 2px;position:relative;z-index:1}
.ledger-card strong small{font-size:12px}
.ledger-card p{font-size:10px;color:var(--muted);margin:7px 0 0;position:relative;z-index:1}
.ledger-card.target{border-color:#b9e2e5;background:linear-gradient(145deg,#fff,var(--cyan-100))}
.divider{height:1px;background:var(--line);margin:18px 0}
.numbered-list{counter-reset:item;list-style:none;padding:0;margin:0;display:grid;gap:8px}
.numbered-list li{counter-increment:item;border-bottom:1px solid var(--line);padding:0 0 8px 30px;position:relative;font-size:11px;color:var(--muted)}
.numbered-list li::before{content:counter(item);position:absolute;left:0;top:-1px;width:20px;height:20px;border-radius:6px;background:var(--sky-100);color:var(--cyan-600);display:grid;place-items:center;font-size:9px;font-weight:800}
.formula-card{margin-top:16px;background:linear-gradient(145deg,var(--navy-900),var(--navy-700));color:#fff;border-radius:13px;padding:16px}
.formula-card span{font-size:9px;color:#8ae3e7}
.formula-card strong{display:block;font-size:16px;margin:5px 0}
.formula-card small{font-size:9px;color:rgba(255,255,255,.6)}
.acceptance-grid{display:grid;grid-template-columns:1fr auto 1.4fr auto 1fr;gap:14px;align-items:center}
.acceptance-grid>div:not(.plus):not(.equals){border:1px solid var(--line);border-radius:13px;padding:16px;background:#fbfdfe}
.acceptance-grid span{font-size:9px;color:var(--muted);display:block}
.acceptance-grid b{font-size:12px;color:var(--navy-800);display:block;margin-top:4px}
.acceptance-grid .plus,.acceptance-grid .equals{font-size:22px;color:var(--line-dark)}
.acceptance-grid .success-box{background:var(--green-bg)!important;border-color:#bfe9d6!important}
.scenario-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;margin-bottom:18px}
.scenario-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-height:330px;overflow:auto;padding-right:3px}
.scenario-card{border:1px solid var(--line);border-radius:11px;background:#fbfdfe;padding:11px;text-align:left;min-height:84px;color:var(--ink)}
.scenario-card:hover{border-color:var(--cyan-500)}
.scenario-card.active{border-color:var(--cyan-600);background:var(--cyan-100);box-shadow:inset 0 0 0 1px var(--cyan-600)}
.scenario-card b{display:block;font-size:11px;color:var(--navy-900);margin-bottom:3px}
.scenario-card span{font-size:9px;color:var(--muted)}
.scenario-card i{display:inline-flex;font-style:normal;font-size:8px;color:var(--amber);background:var(--amber-bg);border-radius:8px;padding:2px 5px;margin-top:6px}
.range-field{display:block;margin-top:16px;border-top:1px solid var(--line);padding-top:13px}
.range-field output{float:right;color:var(--cyan-600);font-weight:800}
.mitigation-list{display:grid;gap:8px}
.mitigation-item{display:grid;grid-template-columns:20px 1fr auto;gap:9px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fbfdfe}
.mitigation-item b{font-size:10px;color:var(--navy-900)}
.mitigation-item span{font-size:8px;color:var(--muted)}
.mitigation-item em{font-style:normal;font-size:8px;background:var(--green-bg);color:var(--green);border-radius:8px;padding:2px 5px}
.scenario-base{border-top:1px solid var(--line);margin-top:14px;padding-top:14px}
.result-panel{margin-bottom:18px}
.result-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:11px}
.result-card{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fbfdfe;text-align:center}
.result-card span{display:block;font-size:9px;color:var(--muted)}
.result-card strong{display:block;font-size:23px;color:var(--navy-900);margin:4px 0}
.result-card small{font-size:8px;color:var(--muted)}
.capacity-strip{height:28px;border-radius:16px;background:#e6edf0;position:relative;overflow:hidden;margin-top:16px}
.capacity-strip>div{height:100%;background:linear-gradient(90deg,var(--red),var(--amber),var(--green));width:0;transition:.5s ease}
.capacity-strip span{position:absolute;inset:0;display:grid;place-items:center;font-size:10px;font-weight:800;color:var(--navy-950);mix-blend-mode:multiply}
.role-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.role-card{border:1px solid var(--line);border-radius:12px;padding:13px;background:#fbfdfe}
.role-card .role-title{display:flex;justify-content:space-between;gap:8px}
.role-card b{font-size:11px;color:var(--navy-900)}
.role-card span{font-size:8px;color:var(--cyan-600);font-weight:800}
.role-card ul{margin:8px 0 0;padding-left:16px}
.role-card li{font-size:9px;color:var(--muted);margin:3px 0}
.common-failure-list{display:grid;gap:8px}
.common-failure-list label{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:9px;padding:9px;background:#fbfdfe;color:var(--ink);font-size:10px}
.risk-high{color:var(--red);font-weight:800}
.risk-medium{color:var(--amber);font-weight:800}
.risk-low{color:var(--green);font-weight:800}
.planning-result{min-height:190px;display:grid;place-content:center;text-align:center;border-radius:16px;background:linear-gradient(145deg,var(--sky-100),#fff);border:1px solid #d9eaf0;padding:18px}
.planning-result .reserve-number{font-size:50px;font-weight:800;color:var(--navy-900);line-height:1}
.planning-result h3{margin:8px 0 2px;color:var(--navy-800)}
.planning-result p{font-size:10px;color:var(--muted);max-width:330px;margin:0 auto}
.traffic-rules{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:12px}
.traffic-rules>div{border-radius:9px;padding:8px;text-align:center}
.traffic-rules b{display:block;font-size:11px}
.traffic-rules span{font-size:8px}
.traffic-rules .green{background:var(--green-bg);color:var(--green)}
.traffic-rules .yellow{background:var(--amber-bg);color:var(--amber)}
.traffic-rules .red{background:var(--red-bg);color:var(--red)}
.ahead-matrix{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.matrix-col{border:1px solid var(--line);border-radius:14px;padding:18px}
.matrix-col.ahead{background:linear-gradient(145deg,var(--sky-100),#fff);border-color:#cfe5ed}
.matrix-col.staged{background:linear-gradient(145deg,#fbfdfe,#fff)}
.matrix-col h3{margin:0 0 12px;color:var(--navy-800);font-size:15px}
.matrix-col ul{margin:0;padding:0;list-style:none;columns:2;column-gap:22px}
.matrix-col li{font-size:10px;color:var(--muted);padding:5px 0 5px 16px;position:relative;break-inside:avoid}
.matrix-col li::before{content:"•";position:absolute;left:0;color:var(--cyan-600);font-weight:800}
.context-panel pre{white-space:pre-wrap;margin:0;background:var(--navy-950);color:#d9f3f3;border-radius:13px;padding:18px;font:12px/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;max-height:300px;overflow:auto}
.prompt-toolbar{display:flex;gap:12px;justify-content:space-between;align-items:center;margin:16px 0}
.search-box{background:#fff;border:1px solid var(--line-dark);border-radius:11px;display:flex;align-items:center;gap:7px;padding:0 11px;color:var(--muted);min-width:320px}
.search-box input{border:0;margin:0;box-shadow:none;padding-left:0}
.search-box input:focus{box-shadow:none}
.filter-chips{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.filter-chips button{padding:6px 10px;border-radius:15px;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:10px}
.filter-chips button.active{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
.prompt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.prompt-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow-soft);display:flex;flex-direction:column;min-height:250px}
.prompt-card-head{display:flex;justify-content:space-between;gap:12px}
.prompt-card h3{font-size:15px;color:var(--navy-900);margin:0}
.prompt-card .prompt-tag{font-size:9px;color:var(--cyan-600);background:var(--cyan-100);border-radius:10px;padding:3px 7px;height:max-content}
.prompt-card p{font-size:10px;color:var(--muted);margin:6px 0 12px}
.prompt-card pre{white-space:pre-wrap;background:#f6f9fa;border:1px solid var(--line);border-radius:10px;padding:12px;margin:0;font:10px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;max-height:150px;overflow:auto;flex:1}
.prompt-card button{margin-top:10px;align-self:flex-end}
.timeline{position:relative;display:grid;gap:14px;margin:10px 0 20px;padding-left:28px}
.timeline::before{content:"";position:absolute;left:11px;top:12px;bottom:12px;width:2px;background:linear-gradient(var(--cyan-500),var(--navy-800))}
.timeline-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px;display:grid;grid-template-columns:145px 1fr auto;gap:20px;align-items:start;box-shadow:var(--shadow-soft);position:relative}
.timeline-item::before{content:"";position:absolute;left:-23px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--cyan-500);border:4px solid var(--paper)}
.timeline-item .phase{font-size:11px;color:var(--cyan-600);font-weight:800}
.timeline-item h3{margin:0;color:var(--navy-900);font-size:15px}
.timeline-item p{margin:5px 0 0;color:var(--muted);font-size:10px}
.timeline-item ul{margin:0;padding-left:17px}
.timeline-item li{font-size:9px;color:var(--muted);margin:3px 0}
.timeline-item .month{font-size:10px;color:var(--muted);background:var(--sky-100);border-radius:10px;padding:5px 8px;white-space:nowrap}
.role-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.role-grid>div{border:1px solid var(--line);border-radius:10px;padding:11px;background:#fbfdfe}
.role-grid b{display:block;font-size:11px;color:var(--navy-900)}
.role-grid span{font-size:9px;color:var(--muted)}
.progress-track{height:12px;background:#e6edf0;border-radius:10px;overflow:hidden;margin-bottom:16px}
.progress-track>div{height:100%;background:linear-gradient(90deg,var(--cyan-600),var(--green));width:0;transition:.4s}
.evidence-checklist{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.evidence-checklist label{display:flex;align-items:flex-start;gap:9px;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fbfdfe;color:var(--ink);font-size:10px}
.evidence-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.evidence-levels>div{border-radius:var(--radius-lg);padding:18px;display:grid;grid-template-columns:40px 1fr;gap:0 12px;align-items:center;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-soft)}
.evidence-levels b{grid-row:1/3;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:18px}
.evidence-levels strong{color:var(--navy-900)}
.evidence-levels span{font-size:9px;color:var(--muted)}
.level-a b{background:var(--green)}.level-b b{background:var(--blue)}.level-c b{background:var(--amber)}
.source-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.source-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:13px;padding:14px;background:#fbfdfe;text-decoration:none;transition:.18s;min-height:145px}
.source-card:hover{transform:translateY(-2px);border-color:var(--cyan-500);box-shadow:var(--shadow-soft)}
.source-card .source-top{display:flex;justify-content:space-between;gap:10px}
.source-card .level{font-size:9px;border-radius:10px;padding:3px 7px;height:max-content;background:var(--green-bg);color:var(--green)}
.source-card .level.b{background:var(--blue-bg);color:var(--blue)}
.source-card h3{font-size:12px;color:var(--navy-900);margin:8px 0 5px}
.source-card p{font-size:9px;color:var(--muted);margin:0;flex:1}
.source-card small{font-size:8px;color:var(--cyan-600);margin-top:10px}
.formula-list{display:grid;gap:8px}
.formula-list>div{border-bottom:1px solid var(--line);padding-bottom:8px}
.formula-list b{display:block;font-size:10px;color:var(--navy-800)}
.formula-list code{font-size:9px;color:var(--muted);white-space:normal}
.about-card{margin-top:18px;display:flex;justify-content:space-between;align-items:center;gap:22px;background:linear-gradient(145deg,var(--sky-100),#fff)}
.about-card h2{margin:4px 0;color:var(--navy-900)}
.about-card p{font-size:10px;color:var(--muted);margin:0;max-width:800px}
.about-actions{display:flex;gap:8px}
.mobile-nav{display:none}
.toast{position:fixed;right:24px;bottom:24px;z-index:100;background:var(--navy-950);color:#fff;border-radius:10px;padding:11px 15px;font-size:11px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.22s;max-width:360px}
.toast.show{opacity:1;transform:none}
.modal-backdrop{position:fixed;inset:0;background:rgba(5,37,54,.45);z-index:25}

@media (max-width:1280px){
  :root{--sidebar:232px}
  .sidebar{padding-left:13px;padding-right:13px}
  .framework-grid{grid-template-columns:repeat(4,1fr)}
  .framework-main{grid-column:1/-1}
  .barrier-grid{grid-template-columns:repeat(3,1fr)}
  .form-grid.four{grid-template-columns:repeat(2,1fr)}
  .form-grid.five{grid-template-columns:repeat(3,1fr)}
  .source-cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  :root{--sidebar:260px}
  .sidebar{transform:translateX(-105%);transition:.24s}
  body.menu-open .sidebar{transform:none}
  .main-area{margin-left:0}
  .menu-button{display:grid}
  .topbar{padding:0 18px}
  .content-wrap{padding:18px 18px 88px}
  .notice-bar{margin:12px 18px 0}
  .top-actions .save-state,.top-actions .file-button{display:none}
  .two-col,.two-col.wide-left,.scenario-layout{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .framework-grid{grid-template-columns:repeat(2,1fr)}
  .framework-main{grid-column:1/-1}
  .result-grid{grid-template-columns:repeat(3,1fr)}
  .mobile-nav{display:flex;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:24;background:rgba(5,37,54,.95);backdrop-filter:blur(12px);border-radius:17px;padding:6px;box-shadow:0 14px 40px rgba(5,37,54,.3)}
  .mobile-nav button{flex:1;background:transparent;border:0;color:rgba(255,255,255,.6);font-size:9px;padding:7px 3px}
  .mobile-nav button span{display:block;font-size:15px}
  .mobile-nav button.active{background:rgba(255,255,255,.1);color:#fff}
}
@media (max-width:760px){
  body{font-size:14px}
  .topbar{height:62px;padding:0 12px}
  .topbar-title span{display:none}
  .topbar-title strong{font-size:15px}
  .top-actions .ghost-button{display:none}
  .top-actions .primary-button{padding:8px 10px;font-size:11px}
  .notice-bar{margin:10px 12px 0;padding:9px 10px}
  .notice-bar span{font-size:10px}
  .content-wrap{padding:14px 12px 88px}
  .hero-card{padding:28px 22px;min-height:0;display:block}
  .hero-card h1{font-size:27px}
  .hero-card p{font-size:13px}
  .hero-score{width:auto;margin-top:28px;flex-direction:row;gap:14px;align-items:center;justify-content:flex-start}
  .score-ring{width:100px;height:100px;font-size:31px}
  .score-ring::before{inset:8px}
  .score-ring small{font-size:9px;margin-left:-28px;margin-top:37px}
  h1{font-size:27px}
  .section-intro{align-items:flex-start}
  .section-intro .inline-score,.section-intro .quality-badge{display:none}
  .kpi-grid{grid-template-columns:1fr 1fr;gap:9px}
  .kpi-card{padding:14px}
  .kpi-card strong{font-size:22px}
  .three-col,.cost-ledgers,.prompt-grid,.evidence-levels{grid-template-columns:1fr}
  .framework-grid{grid-template-columns:1fr}
  .framework-main{grid-column:auto}
  .form-grid.two,.form-grid.three,.form-grid.four,.form-grid.five{grid-template-columns:1fr 1fr}
  .dimension-controls{grid-template-columns:1fr}
  .barrier-grid{grid-template-columns:repeat(2,1fr)}
  .sop-steps{grid-template-columns:1fr}
  .acceptance-grid{grid-template-columns:1fr}
  .acceptance-grid .plus,.acceptance-grid .equals{text-align:center;transform:rotate(90deg)}
  .scenario-cards{grid-template-columns:repeat(2,1fr)}
  .result-grid{grid-template-columns:repeat(2,1fr)}
  .result-card:last-child{grid-column:1/-1}
  .role-actions{grid-template-columns:1fr}
  .ahead-matrix{grid-template-columns:1fr}
  .matrix-col ul{columns:1}
  .prompt-toolbar{display:block}
  .search-box{min-width:0;width:100%}
  .filter-chips{justify-content:flex-start;margin-top:9px}
  .timeline-item{grid-template-columns:1fr;gap:7px}
  .timeline-item .month{justify-self:start}
  .evidence-checklist{grid-template-columns:1fr 1fr}
  .source-cards{grid-template-columns:1fr}
  .about-card{display:block}
  .about-actions{margin-top:14px;flex-wrap:wrap}
  .panel{padding:17px}
  .panel-head h2{font-size:17px}
}
@media (max-width:480px){
  .form-grid.two,.form-grid.three,.form-grid.four,.form-grid.five{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:1fr}
  .barrier-grid{grid-template-columns:1fr}
  .scenario-cards{grid-template-columns:1fr 1fr}
  .evidence-checklist{grid-template-columns:1fr}
  .rule-list{grid-template-columns:1fr}
  .role-grid{grid-template-columns:1fr}
  .traffic-rules{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions button{width:100%}
}
@media print{
  :root{--paper:#fff}
  body{background:#fff;font-size:10pt}
  .sidebar,.topbar,.notice-bar,.mobile-nav,.hero-actions,.top-actions,.prompt-toolbar,.about-actions,.toast,button{display:none!important}
  .main-area{margin:0}
  .content-wrap{padding:0;max-width:none}
  .view{display:block!important;page-break-before:always;animation:none}
  #view-overview{page-break-before:auto}
  .panel,.mini-panel,.kpi-card,.ledger-card,.timeline-item{box-shadow:none;break-inside:avoid}
  .hero-card{background:#0a4d68!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .two-col,.two-col.wide-left,.two-col.equal{grid-template-columns:1fr 1fr}
  .prompt-card pre,.context-panel pre{max-height:none;overflow:visible}
  .content-wrap:before{content:"苏南地区标杆水厂决策工作台 · 打印时间：";display:block;color:#60737e;margin-bottom:10px}
}