:root{color-scheme:light}
html{-webkit-text-size-adjust:100%}
body{margin:0}
[hidden]{display:none!important}
img{max-width:100%}

/* Layout: slim sidebar + working area on desktop, bottom tab bar on phones.
   Palette: slate-green ink, one deep-teal accent, separate status colours. */
:root{
  --bg:#EDF0EF; --surface:#FFFFFF; --surface-2:#F3F6F5; --ink:#142320; --muted:#586966; --line:#D6DDDB;
  --accent:#0E6B5C; --accent-ink:#FFFFFF; --accent-soft:#D5EAE4;
  --ok:#17744A; --ok-bg:#DCF1E5; --warn:#855400; --warn-bg:#FBEBC8; --bad:#B3261E; --bad-bg:#FAD9D5;
  --info:#2A59A3; --info-bg:#DDE7F7; --neutral:#4A5B57; --neutral-bg:#E3E8E6;
  --f-display:'Bricolage Grotesque',system-ui,sans-serif;
  --f-body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
}
:root[data-theme="dark"]{
  --bg:#0E1514; --surface:#16211F; --surface-2:#1B2826; --ink:#E4EEEB; --muted:#93A6A1; --line:#2A3A37;
  --accent:#4DBFA3; --accent-ink:#06211B; --accent-soft:#1D3A34;
  --ok:#6FD39B; --ok-bg:#16352A; --warn:#F0C36A; --warn-bg:#3A2D10; --bad:#FF9A92; --bad-bg:#42201D;
  --info:#8DB4F2; --info-bg:#1C2D4A; --neutral:#A9BAB6; --neutral-bg:#243230; color-scheme:dark;
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{
  background:var(--bg); color:var(--ink); font:14px/1.5 var(--f-body);
  padding-block:0; padding-left:max(16px,env(safe-area-inset-left,0px)); padding-right:max(16px,env(safe-area-inset-right,0px));
}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--f-display);margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:26px;line-height:1.15;font-weight:700}
h2{font-size:17px;font-weight:700}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.app{display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px;max-width:1280px;margin:0 auto}
.side{position:sticky;top:0;align-self:start;max-height:100vh;overflow-y:auto;padding:24px 0;display:flex;flex-direction:column;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:700;font-size:20px}
.brand svg{width:26px;height:26px;color:var(--accent)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{display:flex;align-items:center;gap:10px;padding:9px 10px;border:0;border-radius:6px;background:none;cursor:pointer;color:var(--muted);text-align:left;font-weight:500}
.nav button svg{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nav button:hover{background:var(--surface-2);color:var(--ink)}
.nav button[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.nav .dot{margin-left:auto;background:var(--bad);color:var(--surface);border-radius:99px;font-size:11px;padding:0 6px;line-height:18px;font-weight:600}
.main{padding:24px 0 48px;min-width:0;display:flex;flex-direction:column;gap:20px}
.head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.head .acts{display:flex;gap:8px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:6px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:500;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.danger.armed{background:var(--bad);color:var(--surface)}
.btn.ghost{border-color:transparent;background:none;padding-left:4px}
.btn[hidden]{display:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px;min-width:0}
.card>h2{margin-bottom:12px}
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px;min-width:0}
.tile .k{font-size:12px;color:var(--muted);letter-spacing:.02em}
.tile .v{font-family:var(--f-display);font-size:22px;font-weight:700;margin-top:4px;overflow-wrap:anywhere}
.tile .s{font-size:12px;color:var(--muted);margin-top:2px}
.tile.bad .v{color:var(--bad)}
.cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.chart{width:100%;height:auto;display:block}
.chart text{fill:var(--muted);font:11px var(--f-body)}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .bar{fill:var(--accent-soft)}
.chart .bar.now{fill:var(--accent)}
.chart .val{fill:var(--ink);font-weight:600}
.pill{display:inline-block;padding:1px 9px;border-radius:99px;font-size:12px;font-weight:600;white-space:nowrap}
.pill.draft,.pill.void,.pill.declined{background:var(--neutral-bg);color:var(--neutral)}
.pill.sent{background:var(--info-bg);color:var(--info)}
.pill.paid,.pill.accepted{background:var(--ok-bg);color:var(--ok)}
.pill.late{background:var(--bad-bg);color:var(--bad)}
.pill.expired{background:var(--warn-bg);color:var(--warn)}
.list{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.row{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) auto;gap:4px 16px;align-items:center;width:100%;padding:12px 16px;border:0;border-top:1px solid var(--line);background:none;text-align:left;cursor:pointer}
.row:first-child{border-top:0}
.row:hover{background:var(--surface-2)}
.row .who{min-width:0}
.row .who b{display:block;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .who span{font-size:12px;color:var(--muted)}
.row .mid{font-size:13px;color:var(--muted)}
.row .amt{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:2px;font-weight:600}
.empty{padding:28px 16px;text-align:center;color:var(--muted)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:5px 12px;border-radius:99px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-size:13px}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.search{flex:1 1 200px;max-width:320px}
input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--surface);min-width:0}
textarea{resize:vertical}
label.f{display:flex;flex-direction:column;gap:4px;min-width:0}
label.f>span,.f>span{font-size:12px;color:var(--muted);font-weight:500}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.span2{grid-column:1/-1}
.editor{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start}
.form-col{display:flex;flex-direction:column;gap:16px;min-width:0}
.paper-col{min-width:0}
.line{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:14px 0;border-top:1px solid var(--line)}
.line:first-of-type{border-top:0;padding-top:0}
.line .desc{grid-column:1/-1}
.line .tot{grid-column:1/4;display:flex;align-items:center;justify-content:flex-end;gap:10px}
.line .tot span{font-size:12px;color:var(--muted)}
.line .del{justify-self:end}
.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:6px;width:34px;height:34px;cursor:pointer;color:var(--muted)}
.icon-btn:hover{color:var(--bad);border-color:var(--bad)}
.addbar{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.addbar select{width:auto;max-width:100%;flex:1 1 200px}
.totals div{display:flex;justify-content:space-between;gap:16px;padding:3px 0;font-variant-numeric:tabular-nums}
.totals .ttc{border-top:1px solid var(--line);margin-top:6px;padding-top:8px;font-family:var(--f-display);font-size:20px;font-weight:700}
.banner{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--warn-bg);color:var(--warn);border-radius:8px;padding:10px 14px;font-weight:500}
.banner .btn{color:var(--ink)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--surface);padding:9px 16px;border-radius:8px;z-index:30;max-width:90vw;font-weight:500}
.toast[hidden]{display:none}
.hint{font-size:12px;color:var(--muted)}
.mini-list{display:flex;flex-direction:column}
.mini-list .row{grid-template-columns:minmax(0,1fr) auto;padding:10px 0;border-top:1px solid var(--line)}
.mini-list .row:first-child{border-top:0}
.mini-list .row:hover{background:none}
.grp{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:14px 10px 4px;font-weight:600}
.tx{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1.7fr) auto;gap:6px 16px;align-items:center;padding:12px 16px;border-top:1px solid var(--line)}
.tx:first-child{border-top:0}
.tx .lab{min-width:0}
.tx .lab b{display:block;font-weight:600;overflow-wrap:anywhere}
.tx .lab span{font-size:12px;color:var(--muted)}
.tx .act{display:flex;gap:8px;flex-wrap:wrap;align-items:center;min-width:0}
.tx .act select{width:auto;flex:1 1 200px;max-width:100%}
.tx .amount{text-align:right;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.pos{color:var(--ok)}
.sec{font-family:var(--f-display);font-size:15px;font-weight:700;margin:4px 0 -8px}
.scroll{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th{font-size:12px;color:var(--muted);text-align:left;font-weight:500;padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl .r,.tbl th.r{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl tfoot td{font-weight:600;border-bottom:0}
.tbl tr.hd td{border-top:2px solid var(--line);padding-top:10px;background:var(--surface-2)}
.chart .ln{fill:none;stroke:var(--accent);stroke-width:2}
.chart .ar{fill:var(--accent-soft);opacity:.7}
.chart .zero{stroke:var(--muted);stroke-width:1}
.chart .pt{fill:var(--surface);stroke:var(--accent);stroke-width:2}
.tabbar{display:none}
@media (min-width:1100px){
  .editor{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .paper-col{position:sticky;top:16px}
}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr);gap:0}
  .side{display:none}
  .tabbar{display:flex;overflow-x:auto;position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);
    padding:6px max(4px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(4px,env(safe-area-inset-left,0px))}
  .tabbar button{flex:0 0 auto;min-width:68px;white-space:nowrap;display:flex;flex-direction:column;align-items:center;gap:2px;border:0;background:none;font-size:10.5px;color:var(--muted);padding:4px 0;cursor:pointer;position:relative}
  .tabbar button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
  .tabbar button[aria-current="page"]{color:var(--accent)}
  .tabbar .dot{position:absolute;top:0;right:12px;background:var(--bad);color:var(--surface);border-radius:99px;font-size:10px;padding:0 5px;line-height:15px}
  .main{padding-bottom:96px;padding-top:16px}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  h1{font-size:23px}
  .row{grid-template-columns:minmax(0,1fr) auto}
  .row .mid{grid-column:1/-1;order:3}
  .grid2,.grid3{grid-template-columns:minmax(0,1fr)}
  .tx{grid-template-columns:minmax(0,1fr) auto}
  .tx .act{grid-column:1/-1;order:3}
  .line{grid-template-columns:repeat(2,minmax(0,1fr))}
  .line .tot{grid-column:1/2;justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

.side{height:100vh}
.sfoot{margin-top:auto;display:flex;flex-direction:column;gap:10px;padding-top:12px;border-top:1px solid var(--line);font-size:13px}
.authwrap{display:flex;justify-content:center;align-items:flex-start;padding:48px 0;min-height:100vh}
.auth{width:min(440px,100%);display:flex;flex-direction:column;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px}
.auth p{margin:0}
.chk{display:flex;align-items:center;gap:8px;font-size:13px}
.chk input{width:auto}
.linkbox{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.linkbox input{flex:1 1 240px;font-family:var(--f-mono);font-size:12px}
body.ro [data-act^="new-"],body.ro [data-act="save-doc"],body.ro [data-act^="del-"],body.ro [data-act="delete-doc"],
body.ro [data-act="mark-paid"],body.ro [data-act="convert"],body.ro [data-act="duplicate"],body.ro [data-act="add-line"],
body.ro [data-act^="tx-"],body.ro [data-act^="import-"],body.ro [data-act="clear-example"],body.ro [data-act="restore"],
body.ro [data-act="preset"],body.ro #restore,body.ro select[data-s="txmatch"],body.ro select[data-s="catalog"],
body.ro form[data-form="client"] button[type="submit"],body.ro form[data-form="product"] button[type="submit"],
body.ro form[data-form="purchase"] button[type="submit"],body.ro form[data-form="settings"] button[type="submit"]{display:none!important}
@media print{
  body{background:#fff}
  body *{visibility:hidden}
  .paper,.paper *{visibility:visible}
  .paper{position:absolute;left:0;top:0;width:100%;max-width:none;box-shadow:none;border-radius:0}
  .toast{display:none}
}

/* ---------- Abonnement et inscription guidée ---------- */
.dot.pro{background:var(--accent-soft);color:var(--accent);font-weight:600;border-radius:4px;padding:0 5px}
.toggles{display:flex;gap:12px 24px;flex-wrap:wrap;margin:16px 0}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px}
.plan.reco{border:2px solid var(--accent)}
.plan h3{margin:0;font-family:var(--f-display);font-size:20px}
.plan .tag{position:absolute;top:-11px;left:14px;background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:600;padding:1px 10px;border-radius:99px}
.plan .price{display:flex;align-items:baseline;gap:6px;margin-top:6px}
.plan .price b{font-family:var(--f-display);font-size:28px}
.plan .price span{color:var(--muted);font-size:13px}
.plan ul{margin:8px 0;padding-left:18px;flex:1}
.plan li{margin:3px 0;font-size:14px}
.plan-acts{display:flex;flex-direction:column;gap:8px;align-items:stretch}
.plan-acts .btn,.plan-acts .pill{justify-content:center;text-align:center}
.plan-acts .btn[disabled]{opacity:.55;cursor:not-allowed}
.transfer{white-space:pre-wrap;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:12px;font-family:var(--f-mono);font-size:13px}
.lock{max-width:560px}
.wz{width:100%;max-width:520px;margin:0 auto;padding:24px 16px 48px}
.wz.wide{max-width:1000px}
.wz h1{font-family:var(--f-display);font-size:26px;margin:8px 0 6px}
.wz-steps{display:flex;gap:6px;list-style:none;padding:0;margin:16px 0 20px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.wz-steps li{display:flex;align-items:center;gap:6px;margin-right:8px}
.wz-steps li span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);font-size:12px}
.wz-steps li[aria-current="step"]{color:var(--ink);font-weight:600}
.wz-steps li[aria-current="step"] span{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.wz-steps li.done span{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-soft)}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;margin:14px 0}
.opt{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--surface);cursor:pointer}
.opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.opt small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.opt input{margin-top:4px}
.needs{border:0;padding:0;margin:14px 0 0;display:flex;flex-direction:column;gap:8px}
.needs legend{font-weight:600;margin-bottom:6px;padding:0}
.plan-acts .btn{white-space:normal;line-height:1.3}
.tabbar .dot.pro{right:4px;top:2px;font-size:9px;line-height:13px}

/* ---------- Écran de connexion en deux colonnes ---------- */
.authgrid{display:grid;grid-template-columns:minmax(0,420px) minmax(0,440px);gap:0;max-width:860px;width:100%;margin:0 auto;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 18px 50px -28px rgba(8,30,25,.4)}
.authgrid .auth{width:auto;border:0;border-radius:0}
.authside{display:flex;flex-direction:column;gap:14px;background:var(--accent);color:var(--accent-ink);padding:32px 28px}
.authside h2{font-family:var(--f-display);font-size:26px;line-height:1.15;margin:0}
.authside p{margin:0}
.authside ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.authside li{padding-left:22px;position:relative;font-size:15px}
.authside li::before{content:'✓';position:absolute;left:0;font-weight:700}
.authside .fine{color:inherit;opacity:.85;margin-top:auto}
.authside .back{color:inherit;text-decoration:none;font-size:14px;opacity:.9}
.auth-h{font-family:var(--f-display);font-size:24px;margin:0}
@media (max-width:760px){
  .authgrid{grid-template-columns:1fr;border:0;box-shadow:none;border-radius:0}
  .authside{display:none}
  .authgrid .auth{border:1px solid var(--line);border-radius:12px}
  .authwrap{padding:24px 16px}
}