:root{--bg:#f4f7f8;--paper:#fff;--ink:#10252a;--muted:#65777b;--line:#dfe7e8;--brand:#087b75;--brand-dark:#045a56;--soft:#eaf6f5;--warn:#a66213;--warn-bg:#fff5e7;--danger:#9b3232;--shadow:0 10px 30px rgba(20,45,49,.07)}
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,select{font:inherit}.topbar{height:74px;background:#0d252a;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:20;box-shadow:0 2px 12px rgba(0,0,0,.14)}
.brand{display:flex;align-items:center;gap:13px}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,#13a59b,#087b75);display:grid;place-items:center;font-weight:800;letter-spacing:-1px}.brand-name{font-weight:750;font-size:17px}.brand-sub{font-size:12px;color:#bcd0d3;margin-top:1px}.status-pill{display:flex;gap:8px;align-items:center;background:#17383e;border:1px solid #275057;border-radius:30px;padding:8px 12px;font-size:12px;color:#d5e6e7}.dot{width:8px;height:8px;border-radius:50%;background:#6bd29e;box-shadow:0 0 0 4px rgba(107,210,158,.12)}
.shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 74px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:24px 14px;display:flex;flex-direction:column;gap:7px}.nav{border:0;background:transparent;text-align:left;padding:12px 14px;border-radius:10px;color:#53676b;cursor:pointer;display:flex;gap:10px;align-items:center}.nav:hover{background:#f1f7f7}.nav.active{background:var(--soft);color:var(--brand-dark);font-weight:700}.side-note{margin-top:auto;background:#f5f8f8;border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;gap:5px;font-size:12px;color:var(--muted)}.side-note strong{color:var(--brand);font-size:13px}
.main{padding:32px 34px 60px;max-width:1500px;width:100%;margin:0 auto}.page{display:none}.page.active{display:block}.hero{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px}.hero.compact{align-items:center}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.5px;color:var(--brand);margin-bottom:6px}.hero h1{margin:0;font-size:34px;letter-spacing:-1.1px}.hero p{margin:7px 0 0;color:var(--muted)}.hero-kpis{display:flex;gap:10px}.mini-kpi{min-width:105px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:11px 14px;box-shadow:var(--shadow);display:grid}.mini-kpi b{font-size:20px}.mini-kpi span{font-size:11px;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:18px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:22px}.panel-title{display:flex;align-items:flex-start;gap:12px;margin-bottom:20px}.panel-title>span{width:32px;height:32px;display:grid;place-items:center;border-radius:9px;background:var(--soft);color:var(--brand);font-weight:800;font-size:12px}.panel-title h2{font-size:18px;margin:1px 0}.panel-title p{font-size:12px;color:var(--muted);margin:0}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field-grid label{font-size:12px;font-weight:700;color:#40565a;display:grid;gap:7px}.field-grid input,.field-grid select,.toolbar input,.toolbar select{width:100%;height:42px;border:1px solid #cfdcde;background:#fff;border-radius:9px;padding:0 12px;color:var(--ink);outline:none}.field-grid input:focus,.field-grid select:focus,.toolbar input:focus,.toolbar select:focus{border-color:#55aaa5;box-shadow:0 0 0 3px rgba(8,123,117,.08)}.unit-input{position:relative}.unit-input input{padding-right:45px}.unit-input span{position:absolute;right:12px;top:11px;font-size:12px;color:#708184}.info-box,.warning-box,.notice{border-radius:10px;padding:12px 14px;margin:17px 0;font-size:12px}.info-box{background:#f1f7f7;color:#496267}.warning-box{background:var(--warn-bg);color:#80501a;border:1px solid #f1dab7}.primary{width:100%;border:0;border-radius:10px;background:var(--brand);color:#fff;padding:13px 16px;font-weight:750;cursor:pointer}.primary:hover{background:var(--brand-dark)}.logic-list{display:grid;gap:10px}.logic-list>div{display:flex;gap:11px;align-items:flex-start;border-bottom:1px solid #edf1f2;padding:8px 0 12px}.logic-list i{font-style:normal;width:26px;height:26px;display:grid;place-items:center;background:#edf6f5;color:var(--brand);border-radius:50%;font-size:11px;font-weight:800}.logic-list span{display:grid}.logic-list small{color:var(--muted);font-size:11px;margin-top:2px}
.results-section{margin-top:28px}.results-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:14px}.results-head h2{margin:0;font-size:22px}.muted{color:var(--muted);font-size:12px}.notice{background:#edf6f5;border:1px solid #cde5e2;color:#365d5b}.hidden{display:none!important}.results-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.empty-state{display:grid;place-items:center;background:#fff;border:1px dashed #c9d5d7;border-radius:14px;min-height:130px;color:var(--muted)}.result-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px;box-shadow:var(--shadow);cursor:pointer;transition:.15s ease}.result-card:hover{transform:translateY(-2px);border-color:#a9cfcc}.rank-row{display:flex;justify-content:space-between;align-items:center}.rank{font-size:11px;font-weight:800;color:var(--brand)}.score{background:var(--soft);color:var(--brand-dark);font-weight:800;border-radius:20px;padding:5px 9px;font-size:12px}.result-card h3{margin:10px 0 2px;font-size:16px}.result-card .model{color:var(--muted);font-size:12px;min-height:34px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}.metric{background:#f7f9f9;border-radius:9px;padding:9px}.metric b{display:block;font-size:15px}.metric span{font-size:10px;color:var(--muted)}.status-line{font-size:11px;padding-top:10px;border-top:1px solid #edf1f2;color:var(--muted)}.status-line.ready{color:var(--brand-dark);font-weight:700}.warning-mini{font-size:10px;color:var(--warn);margin-top:7px}
.toolbar{display:grid;grid-template-columns:1fr 200px auto;gap:10px;margin-bottom:16px}.toolbar button{border:1px solid var(--line);background:#f7f9f9;border-radius:9px;padding:0 15px;cursor:pointer}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:#66787c;font-weight:700;background:#f7f9f9;padding:10px;border-bottom:1px solid var(--line)}td{padding:11px 10px;border-bottom:1px solid #edf1f2}.status-badge{display:inline-block;border-radius:20px;padding:4px 8px;background:#f0f2f2;color:#66777a;font-size:10px}.status-badge.ready{background:#e8f6ef;color:#277047}.quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.quality-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px}.quality-card b{font-size:25px;display:block}.quality-card span{font-size:11px;color:var(--muted)}.issue{border-top:1px solid #edf1f2;padding:13px 0}.issue:first-child{border-top:0}.issue b{font-size:13px}.issue ul{margin:6px 0 0;padding-left:18px;color:var(--muted);font-size:11px}.source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.source-tag{display:inline-block;font-size:9px;letter-spacing:1px;font-weight:800;color:#156d51;background:#e8f6ef;border-radius:20px;padding:5px 8px}.source-tag.secondary{color:#3d6085;background:#edf3fa}.source-tag.warning{color:#8b5a1e;background:#fff3e1}.source-card h2{font-size:18px;margin:13px 0 7px}.source-card p,.source-card li{font-size:12px;color:var(--muted)}
.modal{position:fixed;inset:0;background:rgba(8,27,31,.55);z-index:100;display:grid;place-items:center;padding:30px}.modal-card{background:white;width:min(850px,95vw);max-height:88vh;overflow:auto;border-radius:16px;padding:24px;position:relative}.modal-close{position:absolute;right:14px;top:12px;border:0;background:#eff3f3;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:20px}.detail-title{padding-right:40px}.detail-title h2{margin:0}.detail-title p{color:var(--muted);margin:4px 0 18px}.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-bottom:18px}.detail-stat{background:#f7f9f9;border-radius:9px;padding:10px}.detail-stat b{display:block}.detail-stat span{font-size:10px;color:var(--muted)}
@media(max-width:1050px){.shell{grid-template-columns:76px 1fr}.sidebar .nav span,.side-note{display:none}.nav{justify-content:center;font-size:18px}.results-grid{grid-template-columns:1fr 1fr}.quality-grid{grid-template-columns:1fr 1fr}.source-grid{grid-template-columns:1fr}.hero-kpis{display:none}}
@media(max-width:760px){.topbar{padding:0 14px}.brand-sub,.status-pill{display:none}.shell{display:block}.sidebar{position:sticky;top:74px;z-index:15;flex-direction:row;padding:8px;border-right:0;border-bottom:1px solid var(--line);overflow:auto}.sidebar .nav{min-width:52px}.main{padding:22px 14px 50px}.grid-2,.field-grid,.results-grid{grid-template-columns:1fr}.hero h1{font-size:28px}.toolbar{grid-template-columns:1fr}.quality-grid{grid-template-columns:1fr 1fr}.detail-grid{grid-template-columns:1fr 1fr}}
.postcode-input{display:grid;grid-template-columns:1fr 42px;gap:7px}.postcode-input button{border:1px solid #cfdcde;background:#f5f9f9;border-radius:9px;color:var(--brand);font-weight:800;cursor:pointer}.postcode-input button:hover{background:var(--soft)}
.field-help{font-size:10px;color:var(--muted);font-weight:500;margin-top:-2px}
.climate-card{display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:11px;border:1px solid var(--line);border-radius:11px;padding:11px 13px;margin:17px 0 10px;background:#f8fafa;transition:.15s ease}.climate-card .climate-icon{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:#edf4f4;color:var(--brand);font-size:17px}.climate-card div:nth-child(2){display:grid;gap:2px}.climate-card b{font-size:12px}.climate-card span{font-size:10px;color:var(--muted)}.climate-badge{justify-self:end!important;border-radius:20px;padding:4px 8px;background:#eef3f3;color:#5d7074!important;font-weight:800;letter-spacing:.3px}.climate-ok{background:#edf8f5;border-color:#cce8df}.climate-ok .climate-icon{background:#dff2eb;color:#247359}.climate-ok .climate-badge{background:#dff2eb;color:#247359!important}.climate-loading{background:#f3f7fb;border-color:#dbe5ef}.climate-error{background:#fff6e9;border-color:#f0dbbb}.climate-error .climate-icon{background:#fbe9cc;color:#9b651f}.climate-error .climate-badge{background:#fbe9cc;color:#8c5b1d!important}
.climate-cached{background:#f5f7fb;border-color:#dfe4ef}.climate-cached .climate-icon{background:#e9edf6;color:#4d668f}.climate-cached .climate-badge{background:#e9edf6;color:#4d668f!important}
.check-row{display:flex!important;align-items:center;gap:9px;margin:10px 0 14px;font-size:11px;color:var(--muted);font-weight:600}.check-row input{width:auto!important}.settings-actions{display:flex;gap:8px;margin-top:13px}.settings-actions button{padding:10px 13px;border:1px solid var(--line);border-radius:9px;background:white;cursor:pointer;font-weight:700}.settings-actions .primary{background:var(--brand);color:white;border-color:var(--brand)}.micro-note{font-size:10px;color:var(--muted);line-height:1.45;margin-top:13px}.micro-note code{font-size:9px;background:#f1f4f4;padding:2px 4px;border-radius:4px}.annual-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:10px 0}.annual-strip>div{background:#eff8f5;border:1px solid #d7ebe4;border-radius:8px;padding:8px}.annual-strip b{display:block;font-size:13px;color:#17684f}.annual-strip span{font-size:9px;color:var(--muted);line-height:1.2;display:block;margin-top:2px}
@media(max-width:760px){.annual-strip{grid-template-columns:1fr}.settings-actions{flex-direction:column}}
.login-body{min-height:100vh;display:grid;place-items:center;background:#f4f6f8}.login-shell{width:min(460px,calc(100% - 32px))}.login-card{background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:32px;box-shadow:0 18px 60px rgba(0,0,0,.08)}.login-brand{margin-bottom:28px}.login-card form{display:grid;gap:16px}.login-card label{display:grid;gap:7px;font-weight:600}.login-card input{padding:13px 14px;border:1px solid #cfd4da;border-radius:10px;font:inherit}.account-actions{display:flex;align-items:center;gap:10px}.logout-btn{border:1px solid #d8dde3;background:#fff;border-radius:10px;padding:8px 12px;cursor:pointer}