:root{
  --green:#003D29;
  --gold:#C98B22;
  --gold-light:#F0C99C;
  --bg:#F1F3F2;
  --white:#FFFFFF;
  --line:#D5DBD8;
  --text:#151A18;
  --muted:#68716D;
  --danger:#A33B3B;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
body{padding-bottom:env(safe-area-inset-bottom)}
button,input,textarea{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.muted,.help{color:var(--muted)}
.help{font-size:10px;line-height:15px}
.expo-help{margin-top:0}

/* Expo-style app header */
.app-header{
  position:sticky;top:0;z-index:30;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:calc(12px + env(safe-area-inset-top)) 16px 12px;
  background:var(--white);border-bottom:1px solid var(--line)
}
.header-brand{display:flex;align-items:center;gap:10px;min-width:0}
.header-brand img{display:none}
.header-brand h1{font-size:18px;line-height:22px;margin:0;color:var(--green);font-weight:900}
.header-brand p{font-size:11px;line-height:14px;margin:2px 0 0;color:var(--muted)}
.btn{
  appearance:none;border:1px solid var(--line);background:var(--white);color:var(--text);
  border-radius:8px;padding:10px 12px;min-height:40px;
  font-size:13px;font-weight:800
}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff}
.btn.success{background:var(--green);border-color:var(--green);color:#fff}
.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.small{padding:6px 9px;min-height:31px;font-size:10px}
.btn.wide{width:100%}

/* Expo filter bar */
.section-tabs{
  position:sticky;top:75px;z-index:25;
  height:54px;min-height:54px;max-height:54px;
  display:flex;align-items:center;gap:6px;overflow-x:auto;
  padding:7px 8px;background:var(--white);border-bottom:1px solid var(--line);
  -webkit-overflow-scrolling:touch
}
.section-tabs::-webkit-scrollbar{display:none}
.tab{
  flex:0 0 auto;height:38px;min-height:38px;border:1px solid var(--line);
  border-radius:19px;padding:0 12px;background:var(--white);
  color:var(--text);font-size:9px;line-height:12px;font-weight:900
}
.tab.active{background:var(--green);border-color:var(--green);color:#fff}
.page-section{display:none}
.page-section.active{display:block}

/* Documents */
.documents-layout{display:block;min-height:calc(100vh - 129px)}
.document-list-panel{
  background:var(--bg);border:0;padding:12px;
  max-width:980px;margin:0 auto
}
.list-controls{position:static;background:transparent;padding-bottom:10px}
.mini-tabs{display:flex;gap:6px;overflow:auto;margin-bottom:8px}
.mini{
  height:34px;border:1px solid var(--line);border-radius:17px;
  padding:0 10px;background:#fff;color:var(--text);font-size:9px;font-weight:900
}
.mini.active{background:var(--green);border-color:var(--green);color:#fff}
.field{
  width:100%;border:1px solid #C8CECB;border-radius:7px;background:#fff;
  min-height:40px;padding:8px 9px;color:var(--text);outline:none
}
.field:focus{border-color:var(--green);box-shadow:0 0 0 2px rgba(0,61,41,.07)}
textarea.field{min-height:90px;resize:vertical}
label{display:block;color:var(--muted);font-size:10px;font-weight:700;margin-bottom:10px}
label .field,label input,label textarea{margin-top:4px}
#docList{
  display:block;
  max-height:56vh;
  overflow-y:auto;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
  padding-right:2px
}
.doc-card{
  background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px;
  margin-bottom:8px;box-shadow:none
}
.doc-card.active{border-color:var(--green);box-shadow:0 0 0 1px rgba(0,61,41,.08)}
.doc-card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.doc-card strong{font-size:13px;color:var(--green);font-weight:900}
.doc-card-top strong:last-child{font-size:15px;color:var(--text)}
.doc-card small{display:block;font-size:11px;color:var(--muted);margin-top:3px}
.doc-card small:first-of-type{font-size:13px;color:var(--text);margin-top:4px}

.workspace{min-width:0}
.empty-state{text-align:center;padding:35px 25px}
.empty-state img{width:260px;max-width:85%;height:150px;object-fit:contain}
.empty-state h2{font-size:20px;color:var(--green);font-weight:900;margin:10px 0 6px}
.empty-state p{color:var(--muted);line-height:20px;margin:0 0 14px}

.editor-toolbar,.preview-toolbar{
  position:sticky;top:129px;z-index:15;
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:10px 14px;background:#fff;border-bottom:1px solid var(--line)
}
.toolbar-buttons,.preview-actions,.button-row,.toggle-row{display:flex;flex-wrap:wrap;gap:7px}
.badge{display:inline-block;background:#F7E4CB;color:var(--green);border-radius:8px;padding:7px 9px;font-size:10px;font-weight:900;margin-right:7px}
.editor-card{max-width:900px;margin:0 auto;padding:14px 14px 50px}
.form-grid{display:grid;gap:8px}
.form-grid.two{grid-template-columns:1fr 1fr}
.form-card,.panel{
  background:#fff;border:1px solid var(--line);border-radius:11px;
  padding:12px;margin-bottom:12px;box-shadow:none
}
.form-card h3,.panel h3{
  color:var(--green);font-size:13px;font-weight:900;letter-spacing:.3px;
  margin:0 0 8px;text-transform:uppercase
}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px}
.scope-row,.item-row,.stage-row{border-top:1px solid #E4E7E5;padding-top:10px;margin-top:4px;margin-bottom:8px}
.scope-row{display:grid;grid-template-columns:1fr 38px;gap:6px}
.item-row{display:grid;grid-template-columns:minmax(180px,2fr) 70px 105px 105px 105px 38px;gap:6px;align-items:end}
.stage-row{display:grid;grid-template-columns:42px minmax(150px,1fr) 110px auto 38px;gap:7px;align-items:end}
.item-head{color:var(--muted);font-size:10px;font-weight:700;margin-bottom:4px;text-transform:none}
.item-total-cell{min-height:40px;display:flex;align-items:center;font-size:15px;font-weight:900;color:var(--text)}
.markup-hint{color:var(--gold);font-size:10px;font-weight:900;margin-top:4px}
.remove-btn{width:38px;height:38px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--danger);font-weight:900}
.editor-total{
  background:var(--gold-light);border-radius:7px;padding:12px;margin-top:10px;
  display:flex;justify-content:space-between;align-items:center;
  color:var(--green);font-size:13px;font-weight:900
}
.editor-total strong{font-size:19px}
.stage-number{width:38px;height:38px;border-radius:19px;display:flex;align-items:center;justify-content:center;background:var(--green);color:#fff;font-weight:900}
.stage-actions{display:flex;flex-wrap:wrap;gap:7px}
.payment-line{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid #ECEFED;font-size:12px}
.payment-line:last-child{border-bottom:0}
.status-paid{color:var(--green);font-weight:900}
.status-unpaid{color:var(--danger);font-weight:900}

/* Visual representation editor */
.visual-upload{display:inline-flex;align-items:center;justify-content:center;margin:2px 0 10px}
.visual-editor-preview{background:#f7f8f7;border:1px solid var(--line);border-radius:8px;padding:8px;margin-top:8px}
.visual-editor-preview img{display:block;width:100%;max-height:430px;object-fit:contain;border-radius:5px}
.visual-disclaimer{color:var(--muted);font-size:9px;line-height:13px;font-weight:600}
.editor-disclaimer{margin:8px 0 0}

/* Records/settings pages */
.section-page{max-width:900px;margin:0 auto;padding:12px 12px 50px}
.section-page h2{color:var(--green);font-size:24px;font-weight:900;margin:0 0 4px}
.section-page>h3{color:var(--green);font-size:15px;font-weight:900}
.records-subheading{color:var(--muted);font-size:12px;line-height:18px;margin:0 0 12px}
.metrics,.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:12px}
.metric{
  min-height:94px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px
}
.metric span{display:block;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase}
.metric strong{display:block;color:var(--green);font-size:20px;font-weight:900;margin-top:6px}
.metric .metric-note{color:var(--muted)!important;font-size:9px!important;line-height:13px;font-weight:600!important;text-transform:none;margin-top:5px!important}
#taxPosition{background:#F7E4CB;border:1px solid var(--gold);border-radius:10px}
#taxPosition h3{font-size:15px}
.record-card,.overhead-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px;margin-bottom:8px}
.record-row,.overhead-row{display:flex;justify-content:space-between;gap:10px;align-items:center}
.record-card strong{font-size:13px;color:var(--green)}
.record-meta{font-size:11px;color:var(--muted);margin-top:3px}

/* Overheads Expo */
.overhead-toggle-wrap{margin-bottom:12px}
.overhead-toggle-label{color:var(--muted);font-size:10px;font-weight:700;margin-bottom:5px}
.overhead-toggle{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;height:42px}
.overhead-toggle-button{flex:1;border:0;background:#fff;color:var(--text);font-size:12px;font-weight:800}
.overhead-toggle-button.active{background:var(--green);color:#fff}
.overhead-toggle-help{color:var(--muted);font-size:10px;line-height:14px;margin-top:5px}
.overhead-month{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px}
.overhead-header{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.overhead-title{color:var(--green);font-weight:900;font-size:14px}
.overhead-total{color:var(--danger);font-weight:900;font-size:14px}
.overhead-total.zero{color:var(--muted)}
.overhead-item{display:flex;align-items:center;gap:7px;border-top:1px solid #ECEFED;padding:8px 0}
.overhead-item-main{flex:1;min-width:0}
.overhead-description{color:var(--text);font-size:12px;font-weight:700}
.overhead-type-text{color:var(--muted);font-size:9px;margin-top:3px}
.overhead-type-text.ended{color:var(--danger);font-weight:800}
.overhead-amount{color:var(--danger);font-weight:900;white-space:nowrap}
.overhead-empty{color:var(--muted);font-size:10px;padding:5px 0}

/* Graph Expo */
.graph-card{background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px}
.graph-title{color:var(--green);font-size:16px;font-weight:900;margin:0}
.graph-help{color:var(--muted);font-size:10px;line-height:15px;margin:4px 0 8px}
.expo-legend{display:flex;flex-wrap:wrap;gap:10px;padding:6px 0;margin-bottom:6px;font-size:10px;color:var(--text);font-weight:800}
.expo-monthly-graph{display:flex;flex-direction:column}
.expo-graph-row{display:flex;align-items:flex-start;gap:7px;padding:7px 0;border-top:1px solid #EEF0EF}
.expo-graph-month{width:28px;flex:0 0 28px;color:var(--green);font-size:10px;font-weight:900;padding-top:4px}
.expo-graph-bars{flex:1;display:flex;flex-direction:column;gap:3px;min-width:0}
.expo-graph-line{display:flex;align-items:center;gap:5px}
.expo-graph-key{width:10px;flex:0 0 10px;font-size:8px;font-weight:900;color:var(--muted)}
.expo-graph-track-split{flex:1;display:flex;height:12px;align-items:center;min-width:0}
.expo-graph-half{flex:1;height:8px;position:relative}
.expo-graph-zero{width:1px;height:12px;background:var(--muted);flex:0 0 1px}
.expo-graph-fill{height:8px;background:var(--green);border-radius:4px;position:absolute;top:0;left:0}
.expo-graph-fill.negative{background:var(--danger);left:auto;right:0}
.expo-graph-amount{width:72px;flex:0 0 72px;text-align:right;color:var(--text);font-size:9px;font-weight:700}
.expo-graph-amount.negative{color:var(--danger)}

/* Document preview: retained A4 scale but returned to Expo visual styling */
.preview-canvas{padding:10px;background:#DADDDC;min-height:100vh;display:flex;justify-content:center;overflow-x:hidden}
.paper{
  width:210mm;max-width:210mm;min-height:297mm;margin:0 auto;background:#fff;
  padding:8mm 8mm 7mm;color:var(--text);overflow:hidden;
  box-shadow:0 3px 8px rgba(0,0,0,.18)
}
.doc-head{display:grid;grid-template-columns:1.15fr 1.05fr 1.2fr;gap:10px;align-items:start;width:100%}
.doc-head>*{min-width:0}
.doc-logo img{width:100%;height:88px;object-fit:contain;object-position:left top}
.business-info{padding-top:16px;padding-left:2px;padding-right:2px;font-size:7px;line-height:10px;color:var(--text);white-space:pre-line;overflow-wrap:anywhere}
.business-info strong{font-size:7.5px;color:var(--text)}
.doc-meta-title{text-align:right;color:var(--green);font-size:22px;line-height:1;font-weight:900;margin-bottom:6px}
.meta-table{border:0;font-size:7px}
.meta-row{display:grid;grid-template-columns:42% 58%;border:.5px solid #8E9592;margin-top:-.5px;overflow:hidden}
.meta-row span{padding:4px 5px;overflow-wrap:anywhere}
.meta-row span:first-child{background:var(--green);color:#fff;font-weight:900}
.meta-row span:last-child{text-align:right;font-weight:700}
.doc-box-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:11px}
.doc-box{border:.5px solid #B8BFBC;min-height:76px;min-width:0}
.doc-box-title,.print-title{
  background:var(--green);color:#fff;padding:5px 7px;
  font-size:7px;font-weight:900;letter-spacing:.3px;text-transform:uppercase
}
.doc-box-body{padding:7px;font-size:7.5px;line-height:10.5px;white-space:pre-line;overflow-wrap:anywhere}
.print-section{margin-top:10px}
.print-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:7px}
.print-table th{background:#F1F3F2;color:var(--muted);font-size:6.5px;text-transform:uppercase;padding:4px;border-bottom:.5px solid #A8B0AC;text-align:left}
.print-table td{padding:4px;border-bottom:.5px solid #E4E7E5;vertical-align:top;line-height:9.5px;overflow-wrap:anywhere}
.print-table th:first-child,.print-table td:first-child{width:58%}
.print-table th:nth-child(2),.print-table td:nth-child(2){width:8%;text-align:right}
.print-table th:nth-child(3),.print-table td:nth-child(3){width:16%;text-align:right}
.print-table th:nth-child(4),.print-table td:nth-child(4){width:18%;text-align:right}
.total-strip{
  background:var(--gold-light);border-radius:4px;margin-top:4px;
  padding:5px 7px;display:flex;justify-content:space-between;align-items:center;
  color:var(--green);font-weight:900
}
.total-strip span:first-child{font-size:7px}
.total-strip span:last-child{font-size:9px}
.small-print{font-size:7.5px;line-height:11px}
.payment-position{border:.5px solid var(--line);padding:6px}
.payment-position .payment-line{font-size:7.5px;line-height:11px;padding:5px 0}
.visual-print-body{border:.5px solid var(--line);padding:7px}
.visual-print-image{display:block;max-width:100%;width:100%;max-height:118mm;object-fit:contain;margin:0 auto 6px}
.visual-print-body .visual-disclaimer{font-size:7px;line-height:10px;text-align:center}
.doc-footer{margin-top:14px;background:var(--green);color:#fff;padding:8px 10px;font-size:6.5px;line-height:9px;text-align:center}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom));transform:translateX(-50%);
  background:var(--green);color:#fff;padding:10px 14px;border-radius:8px;
  font-size:11px;font-weight:800;opacity:0;pointer-events:none;transition:.2s;z-index:100
}
.toast.show{opacity:1}
.file-btn{display:inline-flex;align-items:center;justify-content:center}

@media(max-width:860px){
  .app-header{padding-left:16px;padding-right:12px}
  .header-brand h1{font-size:18px}
  .section-tabs{top:75px}
  .document-list-panel{padding:12px}
  .editor-toolbar,.preview-toolbar{
    top:129px;align-items:flex-start;flex-direction:column;padding:9px 12px
  }
  .toolbar-buttons,.preview-actions{width:100%;overflow-x:auto;flex-wrap:nowrap}
  .toolbar-buttons .btn,.preview-actions .btn{flex:0 0 auto}
  .form-grid.two{grid-template-columns:1fr}
  .item-row{grid-template-columns:1fr 65px 90px}
  .item-row .desc-col{grid-column:1/-1}
  .item-row .cost-col,.item-row .total-col{grid-column:auto}
  .stage-row{grid-template-columns:38px 1fr 100px}
  .stage-actions{grid-column:2/-1}
  .preview-canvas{padding:10px}
  .paper{width:100%;max-width:760px;min-height:1000px;padding:22px 18px}
}
@media(max-width:430px){
  .header-brand p{font-size:10px;white-space:nowrap}
  .app-header>.btn{padding:6px 9px;min-height:31px;font-size:10px}
  .metrics,.metric-grid{grid-template-columns:1fr 1fr}
  .expo-graph-amount{width:65px;flex-basis:65px}
  .paper{padding:16px 12px;min-height:auto}
  .doc-head{gap:7px}
  .doc-logo img{height:72px}
  .business-info{padding-top:11px;font-size:6.5px;line-height:9px}
  .doc-meta-title{font-size:18px}
  .meta-row{grid-template-columns:43% 57%}
  .doc-box-body{font-size:7px}
}

@media print{
  html,body{width:210mm!important;min-width:210mm!important;max-width:210mm!important;margin:0!important;padding:0!important;background:#fff!important}
  .no-print,.app-header,.section-tabs,.preview-toolbar{display:none!important}
  .page-section{display:none!important}
  #documentsSection{display:block!important;width:210mm!important;margin:0!important;padding:0!important}
  #recordsSection,#overheadsSection,#graphSection,#settingsSection{display:none!important}
  .documents-layout,.workspace,#previewScreen,.preview-canvas{
    display:block!important;width:210mm!important;max-width:210mm!important;margin:0!important;padding:0!important;background:#fff!important;overflow:visible!important
  }
  .preview-canvas{padding:0!important}
  .document-list-panel,#emptyState,#editor{display:none!important}
  .paper{
    display:block!important;width:210mm!important;max-width:210mm!important;min-width:210mm!important;
    min-height:0!important;height:auto!important;margin:0!important;padding:8mm 8mm 7mm!important;
    box-sizing:border-box!important;box-shadow:none!important;overflow:hidden!important;transform:none!important;
    page-break-after:avoid!important;break-after:avoid-page!important
  }
  @page{size:A4 portrait;margin:0}
  body{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}
}


/* Public edition */
.generic-doc-mark{
  width:86px;height:105px;margin:0 auto 10px;background:#fff;border:2px solid var(--green);
  border-radius:8px;position:relative
}
.generic-doc-mark::before{
  content:"";position:absolute;left:18px;right:18px;top:29px;height:5px;
  background:var(--gold);border-radius:4px;
  box-shadow:0 17px 0 var(--gold),0 34px 0 var(--gold)
}
.home-backup-bar{
  max-width:900px;margin:9px auto 0;padding:0 12px;
  display:flex;align-items:center;justify-content:flex-end;gap:7px
}
.home-backup-bar>span{color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase}
.backup-reminder{
  max-width:876px;margin:8px auto 0;padding:10px 12px;
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:10px;display:flex;align-items:center;justify-content:space-between;gap:10px
}
.backup-reminder strong{display:block;color:var(--green);font-size:12px;margin-bottom:2px}
.backup-reminder span{color:var(--muted);font-size:10px;line-height:14px}
.colour-field{height:44px;padding:4px}
.doc-logo:empty{min-height:88px}
@media(max-width:600px){
  .home-backup-bar{justify-content:stretch}
  .home-backup-bar>span{display:none}
  .home-backup-bar .btn{flex:1}
  .backup-reminder{margin:8px 12px 0;align-items:flex-start}
}

@media print{
  html,body{height:auto!important;min-height:0!important}
  #printDocument{height:auto!important;min-height:0!important}
}

.logo-stored-status{font-size:10px;color:var(--muted);margin:4px 0 7px}

@media(max-width:430px){
  #docList{max-height:52vh}
}


/* v6: on narrow screens put the active/new document above existing records */
@media (max-width: 900px) {
  #documentsSection .documents-layout {
    display: flex;
    flex-direction: column;
  }
  #documentsSection .workspace {
    order: 1;
    width: 100%;
  }
  #documentsSection .document-list-panel {
    order: 2;
    width: 100%;
  }
}