/* Chantier - phone first. Big targets, high contrast, readable in daylight. */
:root{
  --ink:#111418;
  --ink-soft:#4a5260;
  --line:#d8dde5;
  --bg:#f4f6f9;
  --card:#ffffff;
  --brand:#14467a;
  --brand-ink:#ffffff;
  --ok:#0f6b3f;
  --warn:#8a5a00;
  --warn-bg:#fff5df;
  --err:#9b1c1c;
  --err-bg:#fdecec;
  --ok-bg:#e6f5ed;
  --radius:12px;
  --tap:48px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:17px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
a{color:var(--brand)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--brand);color:var(--brand-ink);padding:12px 16px;padding-top:max(12px,env(safe-area-inset-top))}
.topbar a.brand{color:var(--brand-ink);font-weight:700;font-size:20px;text-decoration:none;letter-spacing:.3px}
.topbar-right{display:flex;gap:8px;align-items:center}
.linkbtn{background:transparent;border:1px solid rgba(255,255,255,.5);color:#fff;
  min-height:38px;padding:6px 12px;border-radius:999px;font-size:15px;cursor:pointer}
.langform{display:inline}
.nav{display:flex;gap:4px;overflow-x:auto;background:#0f3a66;padding:0 8px;-webkit-overflow-scrolling:touch}
.nav a{color:#dce7f4;text-decoration:none;white-space:nowrap;padding:12px 12px;min-height:var(--tap);display:flex;align-items:center;font-size:15px}
.nav a.on{color:#fff;box-shadow:inset 0 -3px 0 #fff}
.wrap{max-width:860px;margin:0 auto;padding:16px 16px 64px}
h1{font-size:25px;margin:8px 0 4px}
h2{font-size:19px;margin:20px 0 8px}
h3{font-size:17px;margin:16px 0 6px}
p{margin:8px 0}
.sub{color:var(--ink-soft);margin-top:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:12px 0}
.card h2:first-child,.card h3:first-child{margin-top:0}
.row{display:flex;flex-wrap:wrap;gap:12px}
.row>*{flex:1 1 220px}
.field{margin:12px 0}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:15px}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],input[type=url],input[type=file],select,textarea{
  width:100%;min-height:var(--tap);padding:11px 12px;border:1px solid var(--line);
  border-radius:10px;font-size:17px;background:#fff;color:var(--ink)}
textarea{min-height:96px;line-height:1.45}
.hint{display:block;color:var(--ink-soft);font-size:14px;margin-top:5px}
.check{display:flex;align-items:center;gap:10px;font-weight:600}
.check input{width:24px;height:24px;min-height:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:var(--tap);padding:12px 18px;border-radius:10px;border:1px solid var(--brand);
  background:var(--brand);color:#fff;font-size:17px;font-weight:600;text-decoration:none;cursor:pointer}
.btn.secondary{background:#fff;color:var(--brand)}
.btn.danger{background:#fff;color:var(--err);border-color:var(--err)}
.btn.block{width:100%}
.btn[disabled]{opacity:.5}
.btnrow{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.pill{display:inline-block;padding:4px 11px;border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap}
.pill-draft{background:#eceff3;color:#44506b}
.pill-sent{background:#e3eefc;color:#14467a}
.pill-approved{background:#e6f5ed;color:var(--ok)}
.pill-invoiced{background:#fff1d9;color:var(--warn)}
.pill-paid{background:#d9f0e2;color:#0b5230}
.flash{padding:12px 14px;border-radius:10px;margin:10px 0;font-weight:600}
.flash-info{background:#e3eefc;color:#14467a}
.flash-ok{background:var(--ok-bg);color:var(--ok)}
.flash-err{background:var(--err-bg);color:var(--err)}
.banner{padding:12px 14px;border-radius:10px;margin:10px 0}
.banner-warn{background:var(--warn-bg);color:var(--warn);border:1px solid #f0d9a8}
.list{list-style:none;margin:0;padding:0}
.list li{border-bottom:1px solid var(--line)}
.list li:last-child{border-bottom:0}
.list a.item,.item{display:block;padding:14px 4px;min-height:var(--tap);text-decoration:none;color:inherit}
.item .top{display:flex;justify-content:space-between;gap:10px;align-items:center}
.item .meta{color:var(--ink-soft);font-size:14px;margin-top:3px}
.amount{font-variant-numeric:tabular-nums;font-weight:700;white-space:nowrap}
.totals3{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.totals3 .box{flex:1 1 150px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
.totals3 .box b{display:block;font-size:22px;font-variant-numeric:tabular-nums}
.totals3 .box span{color:var(--ink-soft);font-size:14px}
table{width:100%;border-collapse:collapse}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.muted{color:var(--ink-soft)}
.strong{font-weight:700}
.editor-line{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;margin:10px 0}
.editor-line .lrow{display:flex;gap:10px;flex-wrap:wrap}
.editor-line .lrow>div{flex:1 1 120px}
.editor-line .linetotal{font-weight:700;font-variant-numeric:tabular-nums}
.linectl{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.linectl button{min-height:40px;padding:8px 12px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:15px;cursor:pointer}
.livetotals{position:sticky;bottom:0;background:#fff;border-top:2px solid var(--brand);padding:12px;margin-top:16px;border-radius:12px 12px 0 0}
.livetotals table th{text-align:left;font-weight:600;padding:3px 0}
.livetotals table td{padding:3px 0}
.livetotals .grand th,.livetotals .grand td{font-size:19px;font-weight:800;border-top:1px solid var(--line);padding-top:7px}
.thumbs{display:flex;flex-wrap:wrap;gap:10px}
.thumbs figure{margin:0;width:110px}
.thumbs img{width:110px;height:110px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.hero{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 18px;margin:14px 0}
.hero h1{font-size:30px;line-height:1.2}
.features{display:flex;flex-wrap:wrap;gap:12px}
.features .f{flex:1 1 240px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.price-tag{font-size:40px;font-weight:800}

/* ---------- Client sheet: the professional document ---------- */
.sheetbody{background:#e9edf2;padding:0;margin:0}
.sheet{background:#fff;max-width:760px;margin:16px auto;padding:28px 24px;border:1px solid var(--line);border-radius:10px;color:#000}
.sheet-head{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-bottom:2px solid #000;padding-bottom:14px}
.sheet-ident{display:flex;gap:14px;align-items:flex-start;flex:1 1 300px}
.sheet-logo{max-width:180px;max-height:80px;width:auto;height:auto;object-fit:contain}
.sheet-logo-text{font-size:24px;font-weight:800;line-height:1.15;max-width:260px}
.sheet-ident-lines{font-size:13.5px;line-height:1.45}
.sheet-meta{text-align:right;font-size:14px;flex:0 1 220px}
.sheet-meta h1{font-size:22px;margin:0 0 6px}
.sheet-client{margin-top:16px;font-size:14.5px}
.sheet-client h2{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#444;margin-bottom:4px}
.sheet-lines{margin-top:18px;font-size:14.5px}
.sheet-lines th{text-align:left;border-bottom:1px solid #000;padding:6px 4px;font-size:12.5px;text-transform:uppercase;letter-spacing:.05em}
.sheet-lines td{padding:7px 4px;border-bottom:1px solid #eaeaea;vertical-align:top}
.sheet-lines td.desc{width:52%}
.sheet-lines tr.grouphead td{font-weight:700;background:#f4f4f4;border-bottom:1px solid #ddd;text-transform:uppercase;font-size:12px;letter-spacing:.05em}
.sheet-totals{margin:16px 0 0 auto;width:auto;min-width:260px;font-size:14.5px}
.sheet-totals th{text-align:left;font-weight:500;padding:4px 16px 4px 0}
.sheet-totals td{padding:4px 0}
.sheet-totals tr.grand th,.sheet-totals tr.grand td{font-weight:800;font-size:17px;border-top:1px solid #000;padding-top:7px}
.sheet-notes,.sheet-terms{margin-top:18px;font-size:13.5px}
.sheet-notes h2,.sheet-terms h2{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:#444;margin-bottom:4px}
.sheet-signatures{display:flex;gap:40px;margin-top:40px;flex-wrap:wrap}
.sigline{flex:1 1 200px}
.sigline span{display:block;border-bottom:1px solid #000;height:34px}
.sigline label{font-size:12.5px;color:#444}
.sheet-actions{max-width:760px;margin:0 auto;padding:12px 16px}
.publicbar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  max-width:760px;margin:16px auto;padding:18px}
.publicbar h2{margin-top:0}
.bigamount{font-size:30px;font-weight:800;font-variant-numeric:tabular-nums}

/* Phone: the document header stacks and reads left to right, like a letter. */
@media (max-width:560px){
  .sheet{padding:20px 16px;margin:12px 8px}
  .sheet-head{flex-direction:column;gap:12px}
  .sheet-meta{text-align:left;flex:0 0 auto}
  .sheet-meta h1{font-size:20px}
  .sheet-ident{flex-direction:column;gap:8px;flex:0 0 auto}
  .sheet-logo{max-width:160px;max-height:64px}
  .sheet-totals{width:100%;min-width:0}
  .sheet-lines td.desc{width:44%}
  .sheet-lines th,.sheet-lines td{padding-left:2px;padding-right:2px}
}

@media print{
  .sheetbody{background:#fff}
  .sheet{border:0;margin:0;max-width:none;padding:0;border-radius:0}
  .sheet-actions,.publicbar,.noprint,.topbar,.nav,.foot{display:none !important}
  a{color:#000;text-decoration:none}
  @page{margin:16mm}
}
.foot{text-align:center;color:var(--ink-soft);font-size:13px;padding:20px}

/* ---------- Themes: only the app chrome changes; documents stay black on white ---------- */
body[data-theme=orange]{
  --brand:#c2410c; --bg:#f7f4f0; --line:#e3d9cf;
  --ok:#0f6b3f; --warn:#8a5a00;
}
body[data-theme=orange] .topbar{background:#1c1917}
body[data-theme=orange] .nav{background:#292524}
body[data-theme=orange] .nav a{color:#e7e5e4}
body[data-theme=orange] .nav a.on{box-shadow:inset 0 -3px 0 #f97316;color:#fff}
body[data-theme=orange] .topbar a.brand{color:#fb923c}
body[data-theme=orange] .pill-sent{background:#ffedd5;color:#9a3412}
body[data-theme=orange] .flash-info{background:#ffedd5;color:#9a3412}

body[data-theme=ardoise]{
  --brand:#334155; --bg:#eef1f5; --line:#cfd6e0; --ink:#0f172a;
}
body[data-theme=ardoise] .topbar{background:#0f172a}
body[data-theme=ardoise] .nav{background:#1e293b}
body[data-theme=ardoise] .nav a{color:#cbd5e1}
body[data-theme=ardoise] .nav a.on{box-shadow:inset 0 -3px 0 #f59e0b;color:#fff}
body[data-theme=ardoise] .btn{background:#0f172a;border-color:#0f172a}
body[data-theme=ardoise] .btn.secondary{background:#fff;color:#0f172a}
body[data-theme=ardoise] .btn.danger{background:#fff;color:var(--err);border-color:var(--err)}
body[data-theme=ardoise] .totals3 .box b{color:#0f172a}
body[data-theme=ardoise] .pill-sent{background:#fef3c7;color:#92400e}
body[data-theme=ardoise] .flash-info{background:#e2e8f0;color:#0f172a}
body[data-theme=ardoise] .livetotals{border-top-color:#f59e0b}

body[data-theme=bois]{
  --brand:#7c4a1e; --bg:#faf6ef; --card:#fffdf8; --line:#e6d9c3; --ink:#2b1d12; --ink-soft:#6b5744;
}
body[data-theme=bois] .topbar{background:#5a3414}
body[data-theme=bois] .nav{background:#45270f}
body[data-theme=bois] .nav a{color:#ead9c2}
body[data-theme=bois] .nav a.on{box-shadow:inset 0 -3px 0 #f5c26b;color:#fff}
body[data-theme=bois] .pill-draft{background:#efe6d8;color:#5a4634}
body[data-theme=bois] .pill-sent{background:#f6e3c3;color:#7c4a1e}
body[data-theme=bois] .flash-info{background:#f6e3c3;color:#5a3414}
body[data-theme=bois] input[type=text],body[data-theme=bois] select,body[data-theme=bois] textarea{background:#fffdf8}

/* ================= Landing page ================= */
body.landing{background:#fbf7f1;color:#1d2433;font-family:Barlow,-apple-system,"Segoe UI",Roboto,sans-serif}
body.landing .topbar{background:#fbf7f1;border-bottom:1px solid #eadfcf;padding:14px 20px}
body.landing .topbar a.brand{color:#1d2433;font-weight:800;font-size:22px;display:flex;align-items:center;gap:8px}
body.landing .topbar a.brand::before{content:"";width:26px;height:26px;border-radius:7px;background:#f26b1d;
  clip-path:polygon(0 100%,50% 0,100% 100%,78% 100%,50% 40%,22% 100%)}
body.landing .linkbtn{border-color:#1d2433;color:#1d2433}
body.landing .wrap{max-width:1120px;padding:0 20px 40px}
body.landing .foot{display:none}
body.landing h2{font-weight:800;font-size:clamp(24px,3vw,32px);line-height:1.15;margin:0 0 14px;color:#1d2433}
.ld-nav{display:flex;gap:26px;padding:12px 0 4px;font-weight:600;font-size:15px}
.ld-nav a{color:#3b4559;text-decoration:none}
.ld-nav a:hover{color:#f26b1d}
.ld-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:36px 0 44px}
.ld-h1{font-weight:800;font-size:clamp(34px,5vw,56px);line-height:1.05;letter-spacing:-.015em;margin:0 0 16px;color:#1d2433}
.ld-lead{font-size:18px;line-height:1.55;color:#4a5468;max-width:32em;margin:0 0 22px}
.ld-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.ld-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;background:#f26b1d;color:#fff;font-weight:700;font-size:16px;text-decoration:none;border-radius:10px;box-shadow:0 6px 18px rgba(242,107,29,.28)}
.ld-btn:hover{background:#e25f14}
.ld-btn:focus-visible{outline:3px solid #1d2433;outline-offset:3px}
.ld-btn-ghost{background:#fff;color:#1d2433;border:1.5px solid #d9d0c1;box-shadow:none}
.ld-btn-ghost:hover{background:#f3ede3}
.ld-btn-block{width:100%}
.ld-cta-sub{color:#6b7589;font-size:14px;margin:12px 0 0}
.ld-doc{margin:0;position:relative}
.ld-doc figcaption{color:#6b7589;font-size:13px;margin-top:12px;text-align:center}
.ld-sheet{background:#fff;color:#111;border-radius:8px;padding:24px 24px 20px;transform:rotate(-1.2deg);box-shadow:0 20px 44px rgba(29,36,51,.16),0 0 0 1px #eadfcf;font-size:13px;line-height:1.35;max-width:430px;margin:0 auto}
.ld-sheet-head{display:flex;justify-content:space-between;gap:12px;border-bottom:2px solid #1d2433;padding-bottom:10px}
.ld-co{font-weight:800;font-size:19px;line-height:1.05}
.ld-small{color:#555;font-size:11px;margin-top:6px}
.ld-right{text-align:right}
.ld-num{font-weight:800;font-size:19px}
.ld-client{margin:10px 0 6px}
.ld-lines{width:100%;border-collapse:collapse}
.ld-lines td{padding:6px 0;border-bottom:1px solid #eee}
.ld-lines td:first-child{width:46%}
.ld-lines td:nth-child(n+2){text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;padding-left:14px}
.ld-tot{margin:10px 0 0 auto;border-collapse:collapse}
.ld-tot td{padding:3px 0 3px 18px;text-align:right;font-variant-numeric:tabular-nums}
.ld-tot td:first-child{color:#555}
.ld-tvq td{color:#c2410c !important;font-weight:600}
.ld-grand td{border-top:1.5px solid #1d2433;font-weight:800;font-size:15px;padding-top:6px}
.ld-approve{margin:18px 0 0;background:#14467a;color:#fff;text-align:center;padding:12px;border-radius:8px;font-weight:600;font-size:15px}
.ld-grid{display:grid;grid-template-columns:1fr 300px;gap:28px;padding:8px 0 40px;align-items:start}
.ld-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.ld-card{background:#fff;border:1px solid #eadfcf;border-radius:14px;padding:18px 16px}
.ld-card h3{font-size:16px;font-weight:700;margin:10px 0 6px;line-height:1.25}
.ld-card p{font-size:14px;line-height:1.5;color:#4a5468;margin:0}
.ld-ico{display:inline-flex;width:36px;height:36px;border-radius:10px;background:#fdebe0;color:#e25f14;align-items:center;justify-content:center}
.ld-ico svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ld-pricecard{background:#fff;border:1px solid #eadfcf;border-radius:14px;padding:22px 20px;position:sticky;top:16px}
.ld-pricecard h2{font-size:18px;margin-bottom:6px}
.ld-price-row{display:flex;align-items:baseline;gap:8px;margin:4px 0 10px}
.ld-price-num{font-weight:800;font-size:44px;line-height:1;color:#1d2433}
.ld-price-per{color:#6b7589;font-size:15px}
.ld-pricecard ul{list-style:none;margin:0 0 16px;padding:0;color:#3b4559;font-size:15px}
.ld-pricecard li{padding:7px 0 7px 24px;position:relative}
.ld-pricecard li::before{content:"";position:absolute;left:2px;top:12px;width:9px;height:9px;border-radius:50%;background:#f26b1d}
.ld-tax{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:40px 0;border-top:1px solid #eadfcf}
.ld-tax p{font-size:16px;line-height:1.55;color:#4a5468;max-width:36em}
.ld-tax-math{background:#1d2433;color:#f3f5f8;border-radius:14px;padding:6px 20px;font-variant-numeric:tabular-nums}
.ld-tax-math>div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:15px}
.ld-tax-math>div:last-child{border-bottom:0}
.ld-tax-math b{font-size:17px}
.ld-no{color:#ffb27a}
.ld-no b{text-decoration:line-through;text-decoration-thickness:2px}
.ld-help{padding:36px 0 8px;border-top:1px solid #eadfcf}
.ld-help p{color:#4a5468;max-width:40em}
.ld-help a{color:#1d2433}
.ld-foot{margin-top:28px;color:#6b7589;font-size:14px}
@media (max-width:900px){
  .ld-hero{grid-template-columns:1fr;gap:28px;padding:24px 0 32px}
  .ld-grid{grid-template-columns:1fr}
  .ld-pricecard{position:static}
  .ld-cards{grid-template-columns:1fr 1fr}
  .ld-tax{grid-template-columns:1fr;gap:22px;padding:32px 0}
  .ld-sheet{transform:none;padding:18px 16px}
}
@media (max-width:560px){ .ld-cards{grid-template-columns:1fr} .ld-nav{gap:18px} }
@media (prefers-reduced-motion:no-preference){ .ld-sheet{transition:transform .25s ease} .ld-doc:hover .ld-sheet{transform:rotate(0deg)} }