:root{
  --bg:#F3F4F8; --surface:#FFFFFF; --sunk:#ECEEF4; --ink:#15162B; --muted:#5E6178; --line:#DCDFE8;
  --accent:#000050; --accent-ink:#FFFFFF; --accent-soft:#E6E7F3; --link:#1F2A9E;
  --good:#1D7446; --good-soft:#E3F2E9; --warn:#9A5B00; --warn-soft:#FFF1D6; --bad:#B42318; --bad-soft:#FDE8E6;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0D0E18; --surface:#161726; --sunk:#1D1F31; --ink:#E7E8F2; --muted:#9A9DB4; --line:#2A2D44;
  --accent:#8F95FF; --accent-ink:#0D0E18; --accent-soft:#23264A; --link:#A9AEFF;
  --good:#5FD18F; --good-soft:#15301F; --warn:#F2B452; --warn-soft:#342610; --bad:#FF8A7E; --bad-soft:#3A1714;
  color-scheme:dark;
}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.45 "Public Sans",system-ui,-apple-system,sans-serif;-webkit-text-size-adjust:100%}
[hidden]{display:none!important}
h1,h2,h3{font-family:Archivo,"Arial Narrow",sans-serif;margin:0;text-wrap:balance}
input,select,textarea,button{font:inherit;color:inherit}
input,select,textarea{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:9px 10px;min-height:40px}
textarea{resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--link);outline-offset:1px}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600;color:var(--muted)}
label input,label select,label textarea{font-weight:400;color:var(--ink);font-size:15px}
.hint{font-weight:400}
a{color:var(--link)}
.muted{color:var(--muted)}
.num,.mono,td.amt,.sum b{font-family:"IBM Plex Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}

.only-dark{display:none}
@media (prefers-color-scheme:dark){.only-dark{display:block}.only-light{display:none}}

.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 14px;min-height:40px;font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--link)}
.btn.danger{color:var(--bad);border-color:var(--bad-soft);background:var(--bad-soft)}
.btn.wide{width:100%}
.btn:disabled{opacity:.55;cursor:default}
.spacer{flex:1}
.err{color:var(--bad);font-size:14px;margin:0}
.ok{color:var(--good);font-size:14px;margin:0}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.login-card{width:min(360px,100%);background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px 24px;display:flex;flex-direction:column;gap:14px}
.login-card .logo{width:180px;height:auto}
.login-card h1{font-size:22px;color:var(--muted);font-weight:600;margin-top:-6px}

/* top bar */
.top{display:flex;align-items:center;gap:10px;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top,0px));background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .logo{height:30px;width:auto}
.top-title{font-family:Archivo,sans-serif;font-weight:700;font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:10px}

.shell{display:grid;grid-template-columns:300px 1fr;min-height:calc(100vh - 57px)}
.side{border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column}
.side-head{padding:14px;display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--line)}
.seg{display:flex;background:var(--sunk);border-radius:8px;padding:3px}
.seg button{flex:1;border:0;background:transparent;border-radius:6px;padding:6px;font-weight:600;font-size:13px;color:var(--muted);cursor:pointer}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.job-list{overflow:auto;flex:1}
.job{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer;background:none;border-left:3px solid transparent;width:100%;text-align:left;border-top:0;border-right:0}
.job:hover{background:var(--sunk)}
.job.on{background:var(--accent-soft);border-left-color:var(--accent)}
.job .jt{font-weight:600}
.job .jc{color:var(--muted);font-size:13px}
.job .jb{font-family:"IBM Plex Mono",monospace;font-size:14px;text-align:right}
.pill{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border-radius:999px;padding:2px 8px;justify-self:end}
.pill.draft{background:var(--sunk);color:var(--muted)}
.pill.sent{background:var(--accent-soft);color:var(--link)}
.pill.paid{background:var(--good-soft);color:var(--good)}
.pill.archived{background:var(--sunk);color:var(--muted)}
.back{display:none}
@media (max-width:820px){body.has-job .back{display:block;text-align:left;padding-left:0}}
.side-empty{padding:18px 14px;color:var(--muted)}

.main{padding:20px 24px 60px;min-width:0}
.empty-main{padding:60px 0;text-align:center;color:var(--muted)}
.empty-main h2{color:var(--ink);margin-bottom:6px}

.d-head{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end;justify-content:space-between}
.d-title .num{font-size:13px;color:var(--muted)}
.d-title h1{font-size:clamp(22px,3vw,30px);line-height:1.1;margin:2px 0}
.d-title .client{margin:0;color:var(--muted)}
.d-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chk{flex-direction:row;align-items:center;gap:8px;font-weight:500;color:var(--ink);font-size:14px}
.chk input{width:18px;height:18px;min-height:0}

.sum{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:16px 0}
.sum div{background:var(--surface);padding:12px 14px;display:flex;flex-direction:column;gap:2px}
.sum span{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.sum b{font-size:20px}
.sum .bal b{color:var(--accent)}
.sum .st b{font-family:inherit;font-size:16px}
.sum small{color:var(--muted);font-size:12px;font-family:"Public Sans",sans-serif}
.applied{font-size:12px;font-weight:600;border-radius:4px;padding:1px 6px;white-space:nowrap}
.applied.labor{background:var(--accent-soft);color:var(--link)}
.applied.expense{background:var(--good-soft);color:var(--good)}
.applied.split{background:var(--sunk);color:var(--muted)}
.tax{display:grid;grid-template-columns:1fr auto;gap:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.tax div{padding:10px 14px;border-bottom:1px solid var(--line)}
.tax div:nth-last-child(-n+2){border-bottom:0}
.tax .v{text-align:right;font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums}
.tax .k small{display:block;color:var(--muted);font-size:12px}
.tax .hl{font-weight:700}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{border:0;background:none;padding:10px 12px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs button.on{color:var(--ink);border-bottom-color:var(--accent)}
.tabs .count{font-family:"IBM Plex Mono",monospace;font-size:12px;margin-left:4px;color:var(--muted)}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:12px;margin-bottom:18px}
.panel h3{font-size:16px}
.panel.editing{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.row-btns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.grid-item{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.grid-item .span2{grid-column:span 2}
.grid-pay{display:grid;grid-template-columns:150px 1fr 140px 130px;gap:12px}
.span2{grid-column:span 2}.span4{grid-column:1/-1}
.cat-rows{display:flex;flex-direction:column;gap:8px}
.cat-row{display:grid;grid-template-columns:1fr 220px auto;gap:8px;align-items:center}
@media (max-width:520px){.cat-row{grid-template-columns:1fr auto}.cat-row select{grid-column:1}}
tr.grp td{background:var(--sunk);font-weight:700;font-size:13px;cursor:default}
tr.grp:hover{background:none}
tr.sub td{font-size:13px;color:var(--muted);cursor:default;border-bottom:1px solid var(--line)}
.grid-item .span4{grid-column:span 4}
.kind-toggle{display:flex;gap:6px}
.kind-toggle label{flex-direction:row;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:6px 12px;color:var(--ink);font-weight:600;cursor:pointer}
.kind-toggle input{width:auto;min-height:0}
.kind-toggle label:has(input:checked){background:var(--accent-soft);border-color:var(--accent)}

.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface);margin-bottom:18px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);background:var(--sunk);white-space:nowrap}
tbody tr{cursor:pointer}
tbody tr:hover{background:var(--sunk)}
tr.editing{background:var(--accent-soft)!important}
td.amt,th.amt{text-align:right;white-space:nowrap}
td.date{white-space:nowrap;color:var(--muted)}
tfoot td{font-weight:700;border-bottom:0}
.flag{display:block;margin-top:4px;font-size:13px;color:var(--warn);background:var(--warn-soft);border-radius:6px;padding:3px 8px;width:fit-content}
.tbl-cap{display:flex;justify-content:space-between;align-items:baseline;margin:0 0 8px}
.tbl-cap h3{font-size:16px}
.sub{color:var(--muted);font-size:13px}

.drop{border:2px dashed var(--line);border-radius:12px;padding:26px 16px;text-align:center;align-items:center;cursor:pointer;background:var(--surface);color:var(--muted);font-weight:400;margin-bottom:12px}
.drop strong{color:var(--ink);font-size:16px}
.drop input{position:absolute;opacity:0;width:1px;height:1px;min-height:0}
.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.rcard{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.rthumb{display:block;aspect-ratio:4/3;background:var(--sunk);overflow:hidden;max-width:100%}
.rthumb img{width:100%;height:100%;object-fit:cover;display:block}
.rthumb .pdf{display:grid;place-items:center;height:100%;font-family:Archivo,sans-serif;font-weight:800;color:var(--muted);font-size:22px}
.rbody{padding:10px 12px;display:flex;flex-direction:column;gap:8px;font-size:13px}
.rbody .rn{font-weight:600;word-break:break-word;font-size:14px}
.rbody select,.rbody input{min-height:34px;padding:6px 8px;font-size:13px}

.notes{display:flex;flex-direction:column;gap:10px}
.note{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.note.priv{border-left:3px solid var(--warn)}
.note-meta{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted);margin-bottom:6px}
.note-text{white-space:pre-wrap}
.tag{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:4px;padding:1px 6px;background:var(--warn-soft);color:var(--warn)}
.tag.shared{background:var(--accent-soft);color:var(--link)}

.sec{font-size:15px;margin:18px 0 8px}
.sec:first-child{margin-top:0}
.log{background:var(--surface);border:1px solid var(--line);border-radius:12px}
.log div{display:grid;grid-template-columns:170px 110px 1fr;gap:10px;padding:8px 12px;border-bottom:1px solid var(--line);font-size:14px}
.log div:last-child{border-bottom:0}
.log .t{color:var(--muted);font-family:"IBM Plex Mono",monospace;font-size:12px;padding-top:2px}
.log .u{color:var(--muted)}
.list-empty{color:var(--muted);font-size:14px;padding:4px 0 8px}

.overlay{position:fixed;inset:0;background:rgba(8,9,20,.45);display:grid;place-items:start center;padding:48px 16px;overflow:auto;z-index:20}
.sheet{width:min(620px,100%);background:var(--bg);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:12px}
.sheet form{display:flex;flex-direction:column;gap:12px}
.sheet-head{display:flex;align-items:center;justify-content:space-between}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:10px;font-weight:600;z-index:30;max-width:calc(100% - 32px)}

@media (max-width:1100px){
  .grid-item{grid-template-columns:1fr 1fr}
  .grid-item .span4{grid-column:1/-1}
}
@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .side{border-right:0;border-bottom:1px solid var(--line)}
  .job-list{max-height:260px}
  body.has-job .job-list{max-height:none;display:none}
  body.has-job .side-head .seg{display:none}
  body.has-job #btnNew{display:none}
  .main{padding:16px 16px 60px}
  .sum{grid-template-columns:1fr 1fr}
  .grid4,.grid-pay{grid-template-columns:1fr 1fr}
  .top .btn{padding:8px 8px}
}
@media (max-width:520px){
  .grid2,.grid-item{grid-template-columns:1fr 1fr}
  .grid2 > label,.grid-item .span2,.grid-item .span4{grid-column:1/-1}
  .log div{grid-template-columns:1fr;gap:0}
  .top .logo{height:24px}
  .d-actions{width:100%}
  .d-actions .btn{flex:1}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- phone-first additions ---------- */
input,select,textarea{font-size:16px} /* keeps Android/iOS from zooming into fields */
.btn.icon{padding:8px;min-width:44px;min-height:44px;display:inline-grid;place-items:center;background:transparent;border-color:transparent;color:var(--ink)}
.btn.cam{display:inline-flex;align-items:center;gap:8px;min-height:44px;background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.add{border-style:dashed;color:var(--link);background:transparent;margin-bottom:16px;min-height:48px}
.btn small{display:block;font-weight:400;font-size:12px;opacity:.85}
.small{font-size:12px}
.menu{display:flex;flex-direction:column;gap:10px}
.menu .btn,.pick .btn{min-height:52px;text-align:left;justify-content:flex-start}
.pick{display:flex;flex-direction:column;gap:8px}
.pick .btn{display:flex;flex-direction:column;align-items:flex-start;gap:2px;white-space:normal}
.pick .btn span{font-size:13px;font-weight:400;color:var(--muted)}
.share-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.share-grid .btn{min-height:52px;white-space:normal}
.share-grid #shNative{grid-column:1/-1;min-height:64px}

/* charge and payment lists (replace wide tables) */
.list{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:18px}
.li{display:block;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:12px 14px;cursor:pointer;color:inherit}
.li:hover{background:var(--sunk)}
.li.editing{background:var(--accent-soft)}
.li-main{display:flex;gap:12px;align-items:baseline;justify-content:space-between}
.li-t{font-weight:600}
.li-a{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;white-space:nowrap}
.li-sub{color:var(--muted);font-size:13px;margin-top:2px}
.li-grp{display:flex;justify-content:space-between;padding:8px 14px;background:var(--sunk);font-weight:700;font-size:13px;border-bottom:1px solid var(--line)}
.li-grp span:last-child{font-family:"IBM Plex Mono",monospace;font-weight:500}
.li-total{display:flex;justify-content:space-between;padding:12px 14px;font-weight:700}
.li-total span:last-child{font-family:"IBM Plex Mono",monospace}
.li .row-btns{margin-top:8px}

@media (max-width:820px){
  .top{padding-left:12px;padding-right:8px;gap:6px}
  .top-title{display:none}
  .side-head{padding:12px 16px}
  .job{padding:14px 16px}
  .d-head{flex-direction:column;align-items:stretch}
  .d-actions{flex-direction:column;align-items:stretch}
  .d-actions .btn{min-height:50px;font-size:16px}
  .tabs{position:sticky;top:calc(64px + env(safe-area-inset-top,0px));background:var(--bg);z-index:4;margin-left:-16px;margin-right:-16px;padding:0 8px}
  .tabs button{padding:12px 10px}
  .panel{padding:14px}
  .row-btns .btn{min-height:46px}
  .row-btns .btn.primary{flex:1}
  .sheet{border-radius:16px 16px 0 0;align-self:end;padding-bottom:calc(20px + env(safe-area-inset-bottom,0px))}
  .overlay{place-items:end center;padding:0}
  .sum b{font-size:18px}
}
@media (max-width:360px){
  .btn.cam span{display:none}
  .btn.cam{padding:8px 12px}
  .share-grid{grid-template-columns:1fr}
}