:root{--ink:#13251f;--muted:#6a7b75;--line:#dfe8e4;--paper:#fff;--bg:#f3f7f5;--green:#08795c;--green2:#14a77d;--soft:#e5f5ef;--danger:#b73838;--shadow:0 12px 36px rgba(15,63,49,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.55}a{color:inherit}nav{height:64px;background:#0d3b30;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1120px)/2));position:sticky;top:0;z-index:5}nav>div{display:flex;gap:20px;align-items:center}nav a,.link-button{color:#d7eee7;text-decoration:none;font-size:14px}.brand{font-weight:800;letter-spacing:.08em}.nav-form{display:inline}.link-button{background:none;border:0;padding:0;cursor:pointer}main{max-width:1120px;margin:0 auto;padding:34px 20px 64px}.page-head{margin-bottom:24px}.page-head h1{font-size:28px;margin:4px 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form{grid-column:2;grid-row:1/3}.danger-link{border:0;background:none;color:var(--danger);cursor:pointer}.empty-line,.empty{color:var(--muted);padding:24px}.auth-card{max-width:430px;margin:7vh auto;background:#fff;border-radius:22px;padding:34px;box-shadow:var(--shadow);border:1px solid var(--line)}.auth-card h2{text-align:center;margin:10px 0 3px}.auth-card>p{text-align:center;color:var(--muted)}.auth-mark{width:54px;height:54px;border-radius:18px;background:var(--green);color:white;display:grid;place-items:center;font-size:26px;font-weight:800;margin:0 auto}.stack{display:grid;gap:15px}.stack label,.two-col label{display:grid;gap:6px;font-size:13px;font-weight:700}.stack input,.stack textarea,.inline-form input,.reset-form input,.two-col input{width:100%;border:1px solid #cddbd6;border-radius:10px;padding:11px 12px;font:inherit;background:#fff}.stack input:focus,.stack textarea:focus{outline:2px solid #9bd8c4;border-color:var(--green)}.success,.notice,.error{border-radius:12px;padding:12px 14px;margin:14px 0}.success{background:#e1f7ee;color:#076044}.notice{background:#fff6d9;color:#74580a}.error{background:#fde8e8;color:#922c2c}.compare-inputs{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:10px;align-items:center}.compare-inputs label{font-weight:700}.compare-inputs input{min-width:0}.publish-form{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.report-link{display:flex;justify-content:space-between;align-items:center;background:#e1f6ee;color:#075c43;text-decoration:none;border-radius:16px;padding:19px 22px;margin-top:20px}.compare-table{border-collapse:collapse;width:100%}.compare-table th,.compare-table td{padding:14px;text-align:right;border-bottom:1px solid var(--line)}.compare-table th:first-child{text-align:left}.compare-table th small{display:block;color:var(--muted);font-weight:400}.positive{color:#08795c}.negative{color:#c14040}.note-text{white-space:pre-wrap;color:var(--ink)!important}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}fieldset{border:1px solid var(--line);border-radius:13px;padding:15px}legend{font-weight:800}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.check{display:flex!important;grid-template-columns:none!important;align-items:center;gap:8px!important;font-weight:500!important}.check input{width:auto}.user-row{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}.user-row small{margin-left:9px;color:var(--muted)}.user-row p{font-size:12px;margin:3px 0 0}.reset-form{display:flex;gap:7px;align-items:center}.reset-form input{width:170px;padding:7px 9px}footer{text-align:center;padding:0 20px 30px;color:#87968f;font-size:12px}
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.auth-mark{width:84px;height:54px;font-size:22px;letter-spacing:.08em}.hero-number{min-width:72px;flex-shrink:0}.hero-number small{white-space:nowrap}
.nav-business-tabs{display:flex;align-items:center;gap:4px}.nav-business-tab{padding:8px 12px;border-radius:10px;color:#c6ded6;font-size:14px;font-weight:800;text-decoration:none;white-space:nowrap}.nav-business-tab.active{background:#fff;color:var(--green);box-shadow:0 4px 14px rgba(0,0,0,.15)}.auto-note{margin:0 0 18px;padding:13px 16px;border:1px solid #cce5dc;border-radius:13px;background:#e9f6f1;color:#17634f;font-size:14px}
@media(max-width:720px){.nav-business-tabs{gap:2px}.nav-business-tab{padding:7px 8px;font-size:13px}.nav-actions{gap:10px!important}.nav-actions a,.nav-actions .link-button{font-size:13px}}
.stack select{width:100%;border:1px solid #cddbd6;border-radius:10px;padding:11px 12px;font:inherit;background:#fff}.money-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.money-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);display:grid;gap:5px;min-width:0}.money-card small{color:var(--muted);font-weight:700}.money-card strong{font-size:24px;white-space:nowrap}.money-card span{font-size:12px;color:var(--muted)}.money-card .energy-value{margin-top:3px;padding-top:7px;border-top:1px solid #e5eeeb;font-variant-numeric:tabular-nums;line-height:1.35}.money-card.cost strong{color:#9b5d1d}.money-card.positive strong{color:var(--green)}.money-card.negative strong{color:var(--danger)}.money-energy{display:grid;gap:3px}.money-energy strong{font-size:14px;white-space:nowrap}.money-energy span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;line-height:1.3}.finance-panel{padding:0;overflow:hidden}.finance-panel .table-panel{overflow-x:auto}.finance-table{border-collapse:collapse;width:100%;min-width:900px}.finance-table th,.finance-table td{padding:14px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:middle}.finance-table th:first-child,.finance-table td:first-child{text-align:left}.finance-table td:first-child .badge{margin-left:8px}.role-badge{margin-left:9px}
.scope-field{display:grid;gap:6px;padding:9px 12px;border:1px solid #cddbd6;border-radius:10px;background:#f7faf8}.scope-field small{color:var(--muted);font-size:12px}.access-choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.choice-fieldset{margin:0}.user-row>div:first-child{flex:1;min-width:0}.user-row .badge+.badge{margin-left:6px}.access-editor{min-width:470px}.access-editor summary{cursor:pointer;color:var(--green);font-size:13px;font-weight:800;text-align:right}.access-editor>.stack{margin-top:12px;padding:15px;border:1px solid var(--line);border-radius:13px;background:#f8fbfa}.access-editor .reset-form{margin-top:10px;justify-content:flex-end}.compact-empty{padding:8px 0}.access-editor .tiny{justify-self:end}
.monthly-finance-table th.finance-breakdown{color:#7f8e89;font-weight:500}.monthly-finance-table td.finance-breakdown .money-energy strong{color:#6f807a;font-weight:400}.monthly-finance-table td.finance-breakdown:not(:first-child)::before{font-weight:500}
@media(max-width:900px){.money-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.access-choice-grid{grid-template-columns:1fr}.access-editor{min-width:0;margin-top:12px}.access-editor summary{text-align:left}.access-editor .reset-form{display:grid}.access-editor .tiny{justify-self:stretch}.monthly-finance-table{display:block;min-width:0}.monthly-finance-table thead{display:none}.monthly-finance-table tbody{display:block}.monthly-finance-table tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;padding:10px 12px;border-bottom:1px solid var(--line)}.monthly-finance-table td{display:block;padding:7px 0;border:0;text-align:left!important;white-space:normal;min-width:0}.monthly-finance-table td:first-child{grid-column:1/-1;padding-bottom:8px;border-bottom:1px solid #e5eeeb}.monthly-finance-table td:not(:first-child)::before{content:attr(data-label);display:block;margin-bottom:3px;color:var(--muted);font-size:11px;font-weight:700}.monthly-finance-table td:last-child{grid-column:1/-1}.monthly-finance-table .money-energy strong{font-size:14px}}
@media(max-width:520px){.money-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.money-card{padding:12px;border-radius:13px}.money-card strong{font-size:17px}.money-card .energy-value{font-size:11px}.section-title h2{font-size:21px}}
.fixed-money-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.fixed-finance-table{min-width:620px}.fixed-meter-panel{padding:0}.fixed-meter-table{min-width:920px}.fixed-meter-table th,.fixed-meter-table td{padding:12px 10px;text-align:center;vertical-align:middle}.fixed-meter-table th:first-child,.fixed-meter-table td:first-child{text-align:center}.fixed-meter-table thead th{background:#eaf5f1}.fixed-meter-table td.fixed-meter-direction{text-align:center;color:var(--green)}.fixed-meter-table .fixed-meter-reverse td{border-bottom-color:#bfd2cb}.fixed-meter-table td:first-child strong,.fixed-meter-table td:first-child small{display:block}.fixed-meter-table td:first-child small{color:var(--muted);font-weight:400}.fixed-reading-table{min-width:760px}.fixed-reading-table th:first-child,.fixed-reading-table td:first-child,.fixed-reading-table th:nth-child(2),.fixed-reading-table td:nth-child(2){text-align:left}.fixed-lines-title{display:flex;align-items:end;justify-content:space-between;gap:18px}.fixed-lines-title>div p{margin:3px 0 0;color:var(--muted)}.month-filter{display:flex;gap:8px}.month-filter input{border:1px solid #cddbd6;border-radius:10px;padding:9px 11px;font:inherit;background:#fff}.line-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.line-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:19px;text-decoration:none;box-shadow:var(--shadow);display:flex;justify-content:space-between;gap:14px;transition:.15s}.line-card:hover{transform:translateY(-2px);border-color:#9acdbd}.line-card h3{font-size:19px;margin:8px 0 1px}.line-card p{font-size:12px;color:var(--muted);margin:0}.line-counts{display:flex;flex-direction:column;gap:6px;align-items:flex-end;justify-content:center;color:var(--muted);font-size:13px;white-space:nowrap}.line-counts strong{color:var(--ink)}.fixed-line-summary p{margin-top:4px}.direction-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.direction-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow);min-width:0}.direction-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.direction-head h2{margin:7px 0 0}.direction-count{text-align:right;display:grid;line-height:1.25}.direction-count strong{font-size:25px;color:var(--green)}.direction-count span{font-size:12px;color:var(--muted)}.reading-tags{display:grid;grid-template-columns:repeat(6,1fr);gap:5px;margin:15px 0}.reading-tags span{background:#eef5f2;color:#48675e;border-radius:8px;padding:5px 2px;text-align:center;font-size:11px}.photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.photo-tile{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:#f8fbfa;min-width:0}.photo-tile>a{display:block;aspect-ratio:4/3;background:#edf3f1}.photo-tile img{width:100%;height:100%;object-fit:cover;display:block}.photo-tile>div{display:flex;justify-content:space-between;align-items:center;gap:5px;padding:7px 8px;font-size:11px;color:var(--muted)}.photo-tile form{display:inline}.photo-tile .danger-link{font-size:11px;padding:0}.photo-empty{grid-column:1/-1;text-align:center;border:1px dashed var(--line);border-radius:11px}.direction-card .upload-form{margin:14px 0}.direction-card .file-button span{width:100%}
.fixed-bill-title{margin-top:34px}.fixed-bill-panel{margin-bottom:0}.bill-upload-form{display:grid;grid-template-columns:minmax(170px,230px) 1fr;gap:12px;align-items:end}.bill-upload-form>label:first-of-type{display:grid;gap:6px;font-size:13px;font-weight:700}.bill-upload-form input[type=month]{width:100%;border:1px solid #cddbd6;border-radius:10px;padding:10px 12px;font:inherit;background:#fff}.bill-upload-form .file-button span{width:100%}.bill-upload-form .upload-status{grid-column:1/-1;margin-top:-4px}
@media(max-width:980px){.line-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.fixed-money-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fixed-money-grid .money-card:last-child{grid-column:1/-1}.line-grid,.direction-grid{grid-template-columns:1fr}.fixed-lines-title{display:block}.month-filter{margin-top:12px}.month-filter input{min-width:0;flex:1}.fixed-line-summary{display:block}.fixed-line-summary .button-link{margin-top:14px}.photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.bill-upload-form{grid-template-columns:1fr}.fixed-bill-panel{padding:18px}.fixed-bill-panel .upload-head{align-items:flex-start}}
@media(max-width:460px){.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-tags{grid-template-columns:repeat(3,1fr)}}