*{box-sizing:border-box}
html,body{margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#f4f7fb;color:#152033;-webkit-text-size-adjust:100%}
[hidden]{display:none!important}
button{font:inherit}

/* ---------- auth ---------- */
.authWrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;padding-top:calc(20px + env(safe-area-inset-top,0px))}
.authCard{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:26px 22px;width:100%;max-width:400px;box-shadow:0 6px 24px #0865d814}
.authLogo{width:150px;display:block;margin:0 auto 10px;border-radius:8px}
.authCard h1{font-size:22px;margin:0;text-align:center}
.authCard .sub{text-align:center;margin:6px 0 8px}
.authMsg{min-height:20px;font-size:14px;margin-top:12px;text-align:center;color:#475467}
.authMsg.error{color:#b42318}
.authMsg.ok{color:#067647}
.btn.link{background:none;color:#0865d8;font-weight:600;padding:8px}

/* ---------- shell ---------- */
.app{max-width:1100px;margin:auto;min-height:100vh;background:#fff}
.top{background:#0865d8;color:#fff;padding:12px 18px;padding-top:calc(12px + env(safe-area-inset-top,0px));display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:3}
.top img{width:58px;height:44px;object-fit:contain;background:#fff;border-radius:8px;flex:none}
.topTitle{min-width:0;flex:1}
.top h1{font-size:18px;margin:0;white-space:nowrap}
.top small{opacity:.85}
.topUser{display:flex;align-items:center;gap:8px;font-size:13px;opacity:.95;white-space:nowrap}
.iconBtn{border:0;background:#ffffff26;color:#fff;border-radius:8px;width:34px;height:34px;font-size:16px;cursor:pointer}
.content{padding:18px 18px 110px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:16px;box-shadow:0 2px 8px #00000008}
.metric b{display:block;font-size:26px;color:#0865d8;font-variant-numeric:tabular-nums}
.metric span{font-size:13px;color:#667085}
.btn{border:0;border-radius:10px;padding:12px 14px;font-weight:700;cursor:pointer}
.btn:disabled{opacity:.55;cursor:default}
.primary{background:#0865d8;color:#fff}
.secondary{background:#eaf2ff;color:#0865d8}
.danger{background:#fff0f0;color:#b42318}
.wide{width:100%;display:block}
.small{padding:6px 9px;font-size:12px}
.btnRow{display:flex;gap:8px;flex-wrap:wrap}
.section{margin-top:22px}
.section h2,.pageHead h2{font-size:18px;margin:0 0 10px}
.pageHead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid #edf0f5}
.row:last-child{border:0}
.row>div{min-width:0}
.name{font-weight:700}
.sub{font-size:13px;color:#667085;margin-top:3px;overflow-wrap:anywhere}
.pill{font-size:12px;padding:5px 9px;border-radius:999px;background:#eaf2ff;color:#0865d8;font-weight:700;white-space:nowrap}
.owes{color:#b42318;font-weight:800;margin-top:5px;font-size:13px}
.clickable{cursor:pointer}
.empty{color:#667085;text-align:center;padding:30px}
.version{text-align:center;margin-top:30px}

/* bottom nav */
.bottom{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #ddd;display:flex;justify-content:center;z-index:4;padding-bottom:env(safe-area-inset-bottom,0px)}
.nav{max-width:1100px;width:100%;display:grid;grid-template-columns:repeat(6,1fr)}
.nav button{background:#fff;border:0;padding:11px 2px;font-size:11px;color:#667085;cursor:pointer;line-height:1.4}
.nav button.active{color:#0865d8;font-weight:800}
.page{display:none}
.page.active{display:block}
.fab{position:fixed;right:20px;bottom:calc(84px + env(safe-area-inset-bottom,0px));border:0;background:#0865d8;color:#fff;width:54px;height:54px;border-radius:50%;font-size:28px;box-shadow:0 4px 14px #0865d855;cursor:pointer;z-index:4}

/* forms */
.form label{display:block;font-size:12px;font-weight:700;color:#475467;margin:12px 0 5px}
.form input,.form select,.form textarea{width:100%;padding:12px;border:1px solid #d0d5dd;border-radius:9px;font:inherit;background:#fff;color:inherit}
.form textarea{min-height:90px}
.form .inline{display:flex;align-items:center;gap:8px;font-weight:600;color:#344054;font-size:14px}
.form .inline input{width:auto}
.search{width:100%;padding:12px;border:1px solid #d0d5dd;border-radius:10px;margin-bottom:10px;font:inherit}
.editGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.detailGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.detailGrid .card{padding:12px}
.commBtns{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-top:12px}
.notifyBtns{display:grid;gap:8px}

/* pipeline */
.pipeline{display:flex;gap:9px;overflow:auto;padding-bottom:8px}
.stage{min-width:180px;background:#f7f9fc;border-radius:12px;padding:10px;flex:none}
.stage h3{font-size:13px;margin:0 0 9px}
.job{background:#fff;border:1px solid #e4e7ec;border-radius:9px;padding:10px;margin-bottom:8px;font-size:13px}

/* calendar */
.calendarToggle{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.monthHead{display:flex;align-items:center;justify-content:space-between;margin:8px 0 14px}
.monthHead h3{margin:0;font-size:18px}
.monthGrid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid #e2e8f0;border-radius:12px;overflow:hidden}
.dow{background:#f5f7fb;padding:8px 3px;text-align:center;font-size:11px;font-weight:800;color:#667085}
.day{min-height:105px;border-top:1px solid #edf0f5;border-right:1px solid #edf0f5;padding:6px;overflow:hidden}
.day:nth-child(7n){border-right:0}
.day.muted{background:#fafafa;color:#a0a7b2}
.day.today .daynum{color:#0865d8}
.daynum{font-size:12px;font-weight:800;margin-bottom:5px}
.install{background:#eaf2ff;color:#0756b8;border-radius:7px;padding:5px;margin:3px 0;font-size:10px;font-weight:700;cursor:pointer;line-height:1.2;overflow-wrap:anywhere}
.agendaDay{margin:14px 0}
.agendaDay h3{font-size:14px;color:#475467;border-bottom:1px solid #e2e8f0;padding-bottom:6px}
.agendaItem{display:grid;grid-template-columns:85px 1fr;gap:10px;padding:10px;border-bottom:1px solid #edf0f5;cursor:pointer}
.agendaTime{font-weight:800;color:#0865d8}

/* notes, photos, comms */
.note{border-left:3px solid #0865d8;padding:9px 10px;margin:10px 0;background:#f8fbff;border-radius:0 9px 9px 0}
.noteMeta{font-size:11px;color:#667085;margin-bottom:4px}
.important{border-left-color:#d92d20;background:#fff7f6}
.noteDot{margin-left:6px;font-size:12px}
.photoGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.photoGrid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:9px;border:1px solid #e2e8f0;cursor:zoom-in;background:#f2f4f7}
.photoMeta{font-size:10px;color:#667085;margin-top:3px}
.photoViewerBox{background:#111;max-width:980px;margin:10px auto;border-radius:16px;padding:12px;color:#fff;position:relative}
.photoViewerBox .close{background:#333;color:#fff}
.photoViewerImg{width:100%;max-height:78vh;object-fit:contain;border-radius:10px;touch-action:pinch-zoom}
.photoViewerBar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:10px}
.photoViewerBar .btn{flex:1}
.commLog{padding:9px 0;border-bottom:1px solid #edf0f5;font-size:13px}
.commLog:last-child{border:0}
.commLog .meta{font-size:11px;color:#667085}
.moneyDue{font-size:26px;font-weight:800;color:#b42318}
.moneyOk{font-size:26px;font-weight:800;color:#067647}

/* modals */
.modal{display:none;position:fixed;inset:0;background:#0008;z-index:10;padding:20px;overflow:auto;-webkit-overflow-scrolling:touch}
.modal.open{display:block}
.modalbox{background:#fff;max-width:560px;margin:30px auto;border-radius:16px;padding:20px;position:relative}
.modalbox.wideBox{max-width:720px}
.close{float:right;border:0;background:#eee;border-radius:50%;width:32px;height:32px;cursor:pointer;font-size:18px}
.modalbox h2{margin-top:0}

/* message composer */
.messageBox{background:#fff;border:1px solid #d0d5dd;border-radius:14px;padding:16px}
.messageArea{min-height:180px!important;font-size:16px;line-height:1.45}
.searchResults{border:1px solid #e2e8f0;border-radius:10px;max-height:280px;overflow:auto}
.searchHit{padding:12px;border-bottom:1px solid #edf0f5;cursor:pointer}
.searchHit:last-child{border-bottom:0}
.searchHit:hover{background:#f8fbff}
.templateRow{margin-bottom:14px}
.helpText{font-size:12px;color:#667085;margin-top:6px}

/* invoice editor + preview */
.invoiceBox{border:1px solid #d0d5dd;border-radius:12px;padding:14px;margin-top:10px}
.lineRow{display:grid;grid-template-columns:1fr 80px 110px 42px;gap:6px;margin:6px 0}
.lineRow input{padding:9px;border:1px solid #d0d5dd;border-radius:8px;width:100%;font:inherit}
.payRow{display:grid;grid-template-columns:110px 1fr 130px 42px;gap:6px;margin:6px 0}
.payRow input,.payRow select{padding:9px;border:1px solid #d0d5dd;border-radius:8px;width:100%;font:inherit;background:#fff}
.payNote{grid-column:1 / -1}
.inv{background:#fff;border:1px solid #d0d5dd;border-radius:12px;padding:26px 24px;margin-top:12px;color:#1d2939;font-size:14px}
.invHead{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding-bottom:18px;border-bottom:1px solid #d0d5dd}
.invBrand{display:flex;gap:18px;align-items:flex-start;min-width:0}
.invBrand img{width:150px;max-height:95px;object-fit:contain;border-radius:6px}
.invBrand .biz b{font-size:17px;display:block;margin-bottom:6px}
.invBrand .biz div{color:#475467;line-height:1.6}
.invMeta{text-align:right;flex:none}
.invMeta .k{font-size:11px;font-weight:800;letter-spacing:.04em;color:#344054;margin-top:12px}
.invMeta .k:first-child{margin-top:0}
.invMeta .v{font-size:14px;color:#1d2939}
.invMeta .v.big{font-size:16px;font-weight:800}
.invBill{padding:18px 0}
.invBill .k{font-size:11px;font-weight:800;letter-spacing:.04em;color:#344054;margin-bottom:8px}
.invBill .n{font-size:17px;font-weight:700;margin-bottom:6px}
.invBill div{color:#475467;line-height:1.6}
.invTable{width:100%;border-collapse:collapse}
.invTable th{font-size:11px;font-weight:800;letter-spacing:.04em;color:#344054;text-align:left;padding:10px 6px;border-top:1px solid #1d2939;border-bottom:1px solid #1d2939}
.invTable td{padding:11px 6px;border-bottom:1px dashed #d0d5dd;vertical-align:top}
.invTable .r{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.invTotals{margin-left:auto;max-width:360px;margin-top:10px;font-variant-numeric:tabular-nums}
.invTotals .t{display:flex;justify-content:space-between;padding:8px 6px;font-weight:700}
.invTotals .p{display:grid;grid-template-columns:1fr auto;gap:2px 16px;padding:8px 6px 8px 20px;color:#475467}
.invTotals .p .m{font-size:13px}
.invTotals .p .d{font-size:13px;text-align:right}
.invTotals .due{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid #d0d5dd;margin-top:6px;padding:12px 6px 0}
.invTotals .due .k{font-size:11px;font-weight:800;letter-spacing:.04em}
.invTotals .due .v{font-size:20px;font-weight:800}
.invNote{margin-top:22px;padding:12px 14px;background:#f8fafc;border-radius:8px;color:#475467}
.statusPill{display:inline-block;font-size:11px;padding:3px 8px;border-radius:999px;font-weight:800;margin-left:6px;vertical-align:middle}
.st-Draft{background:#f2f4f7;color:#475467}.st-Sent,.st-Viewed{background:#eaf2ff;color:#0865d8}.st-Partial{background:#fff4e5;color:#b54708}.st-Paid{background:#e7f7ee;color:#067647}.st-Overdue{background:#fee4e2;color:#b42318}

/* team */
.teamRow{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid #edf0f5;flex-wrap:wrap}
.teamRow:last-child{border:0}
.teamRow select{padding:7px;border:1px solid #d0d5dd;border-radius:8px;font:inherit;background:#fff}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(20px);background:#152033;color:#fff;padding:11px 16px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:50;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.error{background:#b42318}

#printArea{display:none}

@media(min-width:700px){.grid{grid-template-columns:repeat(4,1fr)}.content{padding:26px 30px 110px}.fab{right:calc((100vw - 1060px)/2)}}
@media(max-width:600px){
  .monthGrid{font-size:10px}.day{min-height:82px;padding:4px}.install{padding:4px 3px;font-size:9px}
  .detailGrid,.editGrid{grid-template-columns:1fr}
  .lineRow{grid-template-columns:1fr 60px 84px 38px}
  .payRow{grid-template-columns:1fr 1fr}.payRow .payDel{grid-column:2;justify-self:end}
  .invHead{flex-direction:column}.invMeta{text-align:left}.invBrand{flex-direction:column}
  .topUser span{display:none}
  .top h1{font-size:16px}
}

@media print{
  body{background:#fff}
  body>*:not(#printArea){display:none!important}
  #printArea{display:block!important}
  .inv{border:0;padding:0;margin:0}
}