:root{
  --brand:#548235; --ink:#1d2419; --muted:#6b7566; --line:#e2e7dd; --bg:#f4f6f1; --card:#fff;
  --light:#eaf1e3; --warn:#b4412b; --warnbg:#fbeae6; --radius:12px; --tab:62px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:70px;scroll-padding-bottom:140px}
body{margin:0;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);padding-bottom:calc(var(--tab) + env(safe-area-inset-bottom) + 16px)}
a{color:var(--brand)}
h1{font-size:1.45rem;margin:0 0 4px;line-height:1.2}
h2{font-size:1.05rem;margin:0 0 12px}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)} .small{font-size:.85rem}
.pad{padding:14px 16px;margin:0}

/* Header */
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.topin{display:flex;align-items:center;gap:16px;min-height:56px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-size:1rem}
.brand img{height:34px;width:auto}
.top nav{display:none}
.navtoggle{display:none}

/* Phone tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);height:calc(var(--tab) + env(safe-area-inset-bottom))}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-decoration:none;color:var(--muted);font-size:.7rem;font-weight:600;-webkit-tap-highlight-color:transparent}
.tabbar .ic{width:24px;height:24px}
.tabbar a.on{color:var(--brand)}
.tabbar a.on .ic{stroke-width:2.3}

@media (min-width:900px){
  body{padding-bottom:40px}
  .tabbar{display:none}
  .top nav{display:flex;align-items:center;gap:4px;flex:1}
  .top nav a{padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:500}
  .top nav a.on,.top nav a:hover{background:var(--light);color:var(--brand)}
  .top nav .who{margin-left:auto;display:flex;gap:6px;font-size:.9rem}
}

/* Page */
main.wrap{padding-top:18px}
.pagehead{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}
.crumb{font-size:.85rem;margin-bottom:2px}
.crumb a{text-decoration:none}
.actions,.actbar{display:flex;flex-wrap:wrap;gap:8px}
.actbar{margin-bottom:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}
.card.flush{padding:0;overflow:hidden}
.card.narrow{max-width:480px}
.grid2{display:grid;gap:0 16px}
@media (min-width:900px){.grid2{grid-template-columns:1fr 1fr;align-items:start}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:600;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.danger{color:var(--warn);border-color:#efc9c0}
.btn.small{min-height:36px;padding:0 12px;font-size:.88rem}
.link{background:none;border:0;padding:0;font:inherit;color:var(--brand);cursor:pointer}
.link.danger{color:var(--warn)}
form.inline{display:inline}
.stackbtns{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.stackbtns p{flex-basis:100%;margin:4px 0 0}
details.more{margin-top:14px}
details.more summary,details.r5 summary{cursor:pointer;color:var(--muted);font-weight:600;padding:6px 0}
details .stackbtns{margin-top:8px}

/* Forms */
label{display:flex;flex-direction:column;gap:5px;font-size:.85rem;font-weight:600;color:#3c4636}
input,select,textarea{font:inherit;font-size:16px;font-weight:400;color:var(--ink);border:1px solid #cfd6c8;border-radius:10px;padding:10px 12px;background:#fff;width:100%;min-height:46px}
textarea{min-height:0;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:var(--brand)}
input[type=color]{padding:4px;height:46px}
.stack{display:flex;flex-direction:column;gap:14px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fgrid .span2{grid-column:1/-1}
.fgrid > *,.line > *,.payform > *{min-width:0}
@media (min-width:700px){.fgrid{grid-template-columns:repeat(4,1fr)}.fgrid .span2{grid-column:span 2}}
.inlineform{display:flex;gap:6px;flex-wrap:wrap}
.inlineform input{flex:1;min-width:140px;min-height:36px;padding:6px 10px}
.switch{flex-direction:row;align-items:center;gap:8px;font-weight:500}
.switch input{width:20px;height:20px;min-height:0}
.savebar{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.docform .savebar{position:sticky;bottom:calc(var(--tab) + env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 30%);padding:18px 0 10px;margin:0;z-index:10}
.docform .savebar{pointer-events:none}
.docform .savebar .btn{flex:1;max-width:260px;pointer-events:auto;box-shadow:0 2px 8px rgba(0,0,0,.08)}
@media (min-width:900px){.docform .savebar{bottom:0}}

/* Flash */
.flash{padding:12px 14px;border-radius:10px;margin-bottom:14px;background:var(--light);color:#2d4a1d;font-weight:500}
.flash.err{background:var(--warnbg);color:var(--warn)}

/* Auth */
.auth{max-width:380px;margin:8vh auto 0;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.authlogo{height:70px;display:block;margin:0 auto 12px}
.auth h1{text-align:center}

/* Tiles */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
@media (min-width:900px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:4px}
.tile span{font-size:.8rem;color:var(--muted);font-weight:600}
.tile b{font-size:1.15rem;font-variant-numeric:tabular-nums}
.tile.warn b{color:var(--warn)}

/* Lists */
.list{display:flex;flex-direction:column}
.row{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:12px 16px;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}
.card:not(.flush) .row{padding-left:0;padding-right:0}
.list .row:first-child{border-top:0}
a.row:hover{background:#fafcf8}
.row .r1{grid-column:1;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.row .r2{grid-column:1;font-size:.92rem;overflow:hidden;text-overflow:ellipsis}
.row .r4{grid-column:1;font-size:.82rem}
.row .r3{grid-column:2;grid-row:1/span 3;align-self:center;text-align:right;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.row .r3 small{display:block;font-weight:500;color:var(--muted);font-size:.78rem}
.row .r5{grid-column:1/-1}
.row.sec{display:block;background:var(--light);padding:8px 16px;font-size:.85rem;text-transform:uppercase;letter-spacing:.02em}
.card:not(.flush) .row.sec{margin:0 -16px}
.listfoot{padding:10px 16px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted);background:#fafcf8}
.menu{padding:0 16px}

/* Chips and search */
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:10px;scrollbar-width:none}
.chip{flex:none;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;font-size:.88rem;font-weight:600}
.chip.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.searchbar{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:14px}
@media (min-width:700px){.searchbar{grid-template-columns:2fr 1fr}}

/* Badges */
.badge{display:inline-block;font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px;background:#eef0ec;color:#555;vertical-align:middle;text-transform:uppercase;letter-spacing:.03em}
.b-sent,.b-accepted{background:#e3eefb;color:#1f5ca8}
.b-paid,.b-converted{background:var(--light);color:#2d6a1a}
.b-partial{background:#fff4d6;color:#8a6200}
.b-overdue,.b-declined{background:var(--warnbg);color:var(--warn)}
.b-void,.b-expired{background:#eee;color:#888;text-decoration:line-through}
.b-expired{text-decoration:none}

/* Key value lists */
.kv{list-style:none;margin:0 0 8px;padding:0}
.kv li{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid var(--line)}
.kv li:last-child{border-bottom:0}
.kv li > :last-child{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.kv li > :first-child{min-width:0}
.totals li.grand{font-size:1.1rem;font-weight:700}
.totals li.grand b{color:var(--brand)}
.totals li.warn b{color:var(--warn)}
.history{list-style:none;margin:0;padding:0}
.history li{padding:5px 0;border-bottom:1px solid var(--line)}
.payform{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
.payform label:first-child{grid-column:1/-1}
.payform .btn{grid-column:1/-1}
.clientnote:empty{display:none}
.clientnote{background:#fff8e6;border-radius:8px;padding:8px 10px;margin:12px 0 0;color:#6d5300 !important}

/* Line editor: stacked cards on phones, one row per line on wide screens */
.linehead{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.linehead h2{margin:0}
.lines{display:flex;flex-direction:column;gap:10px}
.line{display:grid;gap:8px;grid-template-columns:1fr 1fr 1fr;grid-template-areas:"desc desc btns" "qty rate amount";padding:10px;border:1px solid var(--line);border-radius:10px;background:#fbfcfa}
.lines.extra .line{grid-template-areas:"desc desc btns" "date ref unit" "qty rate amount"}
.line .f-desc{grid-area:desc} .line .f-date{grid-area:date} .line .f-ref{grid-area:ref} .line .f-unit{grid-area:unit}
.line .f-qty{grid-area:qty} .line .f-rate{grid-area:rate} .line .f-amount{grid-area:amount;font-weight:600;text-align:right}
.line .lbtns{grid-area:btns;display:flex;gap:4px;justify-content:flex-end;align-items:flex-start}
.line input,.line textarea{min-height:44px;padding:9px 10px}
.line .x{display:none}
.lines.extra .line .x{display:block}
.line.heading{grid-template-areas:"desc desc btns" !important;background:var(--light);border-color:#cfe0c0}
.line.heading .f-desc{font-weight:700;text-transform:uppercase}
.line.heading > input:not([type=hidden]){display:none !important}
.ib{width:36px;height:36px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;font-size:.95rem;color:var(--muted)}
.ib.del{color:var(--warn)}
.linebar{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
@media (min-width:900px){
  .line{grid-template-columns:1fr 90px 110px 130px 116px;grid-template-areas:"desc qty rate amount btns";align-items:start;padding:6px;background:#fff}
  .lines.extra .line{grid-template-columns:140px 1fr 120px 80px 70px 100px 120px 116px;grid-template-areas:"date desc ref qty unit rate amount btns"}
  .line.heading{grid-template-columns:1fr 116px !important;grid-template-areas:"desc btns" !important}
}

dialog{border:0;border-radius:16px;padding:20px;width:min(560px,calc(100vw - 24px));box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(20,30,15,.45)}
dialog .actions{justify-content:flex-end}

/* App feel */
html{-webkit-tap-highlight-color:transparent}
.ic{width:20px;height:20px;flex:none}
.top{padding-top:env(safe-area-inset-top)}
.backbtn{display:none;border:0;background:none;padding:6px;margin-left:-8px;color:var(--brand);cursor:pointer}
.backbtn .ic{width:26px;height:26px}
.canback .backbtn{display:inline-flex}
.standalone .top,.standalone .tabbar,.standalone .btn,.standalone .chip{-webkit-user-select:none;user-select:none}
#loadbar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--brand);z-index:100;opacity:0;pointer-events:none}
#loadbar.go{opacity:1;animation:loadgo 8s cubic-bezier(.1,.8,.2,1) forwards}
@keyframes loadgo{0%{width:0}15%{width:45%}100%{width:92%}}

/* Floating new button on phones */
.fab{position:fixed;right:16px;bottom:calc(var(--tab) + env(safe-area-inset-bottom) + 16px);z-index:25;display:flex;align-items:center;gap:8px;height:56px;padding:0 20px 0 16px;border-radius:18px;background:var(--brand);color:#fff;text-decoration:none;font-weight:700;box-shadow:0 6px 18px rgba(40,70,20,.35)}
.fab .ic{width:24px;height:24px;stroke-width:2.4}
@media (min-width:900px){.fab{display:none}}
.pg-invoices .pagehead .actions,.pg-quotes .pagehead .actions,.pg-clients .pagehead .actions{display:none}
@media (min-width:900px){.pg-invoices .pagehead .actions,.pg-quotes .pagehead .actions,.pg-clients .pagehead .actions{display:flex}}
body.pg-invoices,body.pg-quotes,body.pg-clients{padding-bottom:calc(var(--tab) + env(safe-area-inset-bottom) + 90px)}

/* Install card */
.installcard{display:flex;align-items:center;gap:14px}
.installcard[hidden]{display:none}
.installcard .appicon{width:52px;height:52px;border-radius:13px;box-shadow:0 1px 4px rgba(0,0,0,.15);flex:none}
.installcard .ictext{flex:1;min-width:0}
.installcard .ictext p{margin:2px 0 0}
.installcard .icbtns{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.shareglyph{display:inline-block;border:1.5px solid currentColor;border-radius:4px;padding:0 4px;font-weight:700;line-height:1.2}