/* Interface Daka Kurako. La facture (.paper) reprend le style du bon d'entrée. Seule la facture s'imprime. */
:root{
  --green:#1f5c3a; --green-dark:#174a2e; --green-soft:#e6efe9; --orange:#e07b1a; --orange-soft:#fdf0e3;
  --ink:#1d2420; --muted:#6b736e; --line:#e3e6e3; --panel:#f4f5f2; --bg:#eceee9; --white:#fff;
  --red:#b3261e; --red-soft:#fbe9e7;
  --font:"Helvetica Neue",Helvetica,Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:14px/1.45 var(--font);color:var(--ink);background:var(--bg)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--green)}
h1{font-size:20px;margin:0}
[hidden]{display:none!important}

/* Barre du haut */
.top{position:sticky;top:0;z-index:20;background:var(--white);border-bottom:1px solid var(--line)}
.top-in{max-width:1400px;margin:0 auto;display:flex;align-items:center;gap:16px;padding:8px 16px}
.top img{height:34px;display:block}
.nav{display:flex;gap:2px;overflow-x:auto;flex:1;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:8px 12px;border-radius:6px;text-decoration:none;color:var(--muted);font-weight:600;white-space:nowrap}
.nav a:hover{background:var(--panel);color:var(--ink)}
.nav a.on{background:var(--green-soft);color:var(--green)}
.who{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);white-space:nowrap}
@media (max-width:760px){
  .top{position:static}
  .top-in{flex-wrap:wrap;gap:6px 10px;padding:8px 12px}
  .top img{height:28px}
  /* Téléphone : tout le menu visible, sur plusieurs lignes, sans défilement de côté */
  .nav{order:3;flex-basis:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:4px;overflow:visible}
  .nav a{text-align:center;padding:8px 4px;font-size:13px;background:var(--panel)}
  .who{margin-left:auto}
  .who .uname{display:none}
  /* 16 px minimum : sinon l'iPhone agrandit la page quand on touche une case */
  input,select,textarea{font-size:16px}
}

main{max-width:1400px;margin:0 auto;padding:16px 16px 60px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}

/* Éléments communs */
.card{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.card h2{margin:0;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted);min-width:0}
input,select,textarea{border:1px solid #d5d9d5;border-radius:6px;padding:9px 10px;background:var(--white);font-size:15px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid var(--green);outline-offset:1px}
.btn{border:1px solid #d5d9d5;background:var(--white);border-radius:6px;padding:9px 14px;cursor:pointer;font-weight:600;text-decoration:none;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}
.btn:hover{border-color:var(--green)}
.btn:disabled{opacity:.55;cursor:wait}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff}
.btn.primary:hover{background:var(--green-dark)}
.btn.wa{background:#1f8f4e;border-color:#1f8f4e;color:#fff}
.btn.danger{color:var(--red)}
.btn.danger:hover{border-color:var(--red)}
.btn.small{padding:5px 10px;font-size:13px}
.btn.ghost{border:none;background:none;color:var(--muted);padding:4px 6px}
.btn.ghost:hover{color:var(--red)}
.btn.big{padding:13px 16px;font-size:16px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.actions .btn{flex:1}
.empty{color:var(--muted);font-size:13px;text-align:center;padding:14px}
.muted{color:var(--muted)}
.num{font-variant-numeric:tabular-nums}
.r{text-align:right}
.warn{font-size:12.5px;color:var(--red);background:var(--red-soft);border-radius:4px;padding:4px 8px}
.warn.cost{color:#8a4b0f;background:var(--orange-soft)}
.err{color:var(--red);font-size:13px;min-height:1em}
.badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;padding:2px 7px;border-radius:10px;white-space:nowrap}
.badge.paid{background:var(--green-soft);color:var(--green)}
.badge.partial{background:var(--orange-soft);color:#a85a10}
.badge.unpaid,.badge.cancelled{background:var(--red-soft);color:var(--red)}
.loading{padding:40px;text-align:center;color:var(--muted)}

/* Tableaux de l'application */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--white)}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
.tbl th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:10px;border-bottom:1px solid var(--line);background:var(--panel);white-space:nowrap}
.tbl td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr.click{cursor:pointer}
.tbl tr.click:hover td{background:#f8faf8}
.tbl td small{display:block;color:var(--muted);font-size:11.5px}
.tbl input{padding:6px 8px;font-size:14px;width:110px}
.tbl tr.off td{opacity:.5}
/* Téléphone : chaque ligne de tableau devient une fiche, avec le titre de colonne à gauche (data-l, posé par app.js) */
@media (max-width:640px){
  .tbl-wrap{border:none;background:none;overflow:visible}
  table.tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl thead{display:none}
  .tbl tr{background:var(--white);border:1px solid var(--line);border-radius:8px;margin-bottom:8px;padding:4px 12px}
  .tbl td,.tbl td.r{text-align:right;padding:7px 0;border-bottom:1px solid var(--line);overflow:hidden}
  .tbl tr td:last-child{border-bottom:none}
  .tbl td::before{content:attr(data-l);float:left;margin-right:12px;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600}
  .tbl td[colspan]{text-align:center}
  .tbl td[colspan]::before{content:none}
  .tbl input{width:130px}
}

/* Nouvelle facture */
.compose{display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);gap:20px}
@media (max-width:1000px){.compose{grid-template-columns:1fr}}
.side{display:flex;flex-direction:column;gap:14px;min-width:0}
.plist{display:flex;flex-direction:column;max-height:290px;overflow:auto;border:1px solid var(--line);border-radius:6px}
.pitem{display:grid;grid-template-columns:1fr auto;gap:1px 10px;padding:8px 10px;border:none;border-bottom:1px solid var(--line);background:var(--white);text-align:left;cursor:pointer}
.pitem:last-child{border-bottom:none}
.pitem:hover,.pitem.first{background:var(--green-soft)}
.pitem b{font-weight:600;font-size:13.5px}
.pitem small{color:var(--muted);font-size:11.5px}
.pitem .pr{text-align:right;font-variant-numeric:tabular-nums;font-size:13px}
.tag{font-size:11px;padding:1px 6px;border-radius:10px;background:var(--red-soft);color:var(--red);font-weight:600;white-space:nowrap}
.lines{display:flex;flex-direction:column;gap:8px}
.line{border:1px solid var(--line);border-radius:6px;padding:10px;display:flex;flex-direction:column;gap:6px}
.line .top-l{display:flex;justify-content:space-between;gap:8px;align-items:flex-start}
.line .top-l b{font-size:13.5px}
.line .top-l small{display:block;color:var(--muted);font-size:11.5px;font-weight:400}
.line .grid{display:grid;grid-template-columns:76px 1fr 1fr;gap:6px}
@media (max-width:520px){.line .grid{grid-template-columns:1fr 1fr}.line .grid label:last-child{grid-column:1/-1}}
.line .amt{font-size:13px;text-align:right;color:var(--muted)}
.line .amt b{color:var(--ink)}
.sumbar{display:flex;justify-content:space-between;font-size:17px;font-weight:700;padding:4px 2px}
.preview-wrap{min-width:0}
.preview-wrap .lbl{font-size:12px;color:var(--muted);margin:0 0 6px}

/* Facture A4 */
.paper-box{overflow:hidden}
.paper{background:var(--white);width:794px;min-height:1123px;margin:0 auto;padding:46px 54px 30px;box-shadow:0 1px 3px rgba(0,0,0,.08);display:flex;flex-direction:column;color:#222;font-size:13px;line-height:1.4}
.paper{position:relative}
/* Logo en filigrane, posé par-dessus en très transparent pour rester visible même sur les encadrés gris */
.paper::after{content:"";position:absolute;left:50%;top:50%;width:440px;height:249px;transform:translate(-50%,-50%);background:url(/logo.png) center/contain no-repeat;opacity:.07;pointer-events:none;-webkit-print-color-adjust:exact;print-color-adjust:exact}
.p-head{display:flex;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:3px solid var(--green)}
.p-head img{width:140px;display:block}
.p-head .addr{font-size:12px;color:#555;margin-top:8px}
.p-title{text-align:right}
.p-title h1{margin:0;color:var(--green);font-size:28px;letter-spacing:-.01em}
.p-title div{font-size:13px;color:#555}
.stamp{display:inline-block;border:2px solid var(--green);color:var(--green);font-weight:700;padding:2px 10px;border-radius:4px;font-size:12px;letter-spacing:.06em;margin-top:8px}
.stamp.partial{border-color:var(--orange);color:var(--orange)}
.stamp.unpaid,.stamp.cancelled{border-color:var(--red);color:var(--red)}
.boxes{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}
.box{background:#f3f4f1;border-radius:8px;padding:14px 16px;font-size:12.5px;color:#555;min-height:104px}
.box .lbl{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#666;margin-bottom:6px}
.box b{display:block;font-size:15px;color:#222;margin-bottom:2px}
table.items{width:100%;border-collapse:separate;border-spacing:0;font-size:12.5px;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.items th{background:var(--green);color:#fff;text-align:left;padding:10px;font-weight:700;font-size:12px}
.items th.r,.items td.r{text-align:right}
.items td{padding:10px;border-top:1px solid var(--line);vertical-align:top;font-variant-numeric:tabular-nums}
.items td small{display:block;color:#777;font-size:10.5px}
.items tbody tr:nth-child(even) td{background:#fafaf8}
.items .noitems td{text-align:center;color:#999;padding:30px}
.totals{margin-left:auto;width:340px;margin-top:20px;font-size:13px}
.totals>div{display:flex;justify-content:space-between;padding:4px 0;color:#555;font-variant-numeric:tabular-nums}
.totals .big{border-top:2px solid #222;margin-top:6px;padding-top:10px;font-size:17px;font-weight:700;color:#222}
.totals .due{font-weight:700;color:var(--green)}
.totals .due.neg{color:var(--red)}
.totals .pays{display:block;font-size:11px;color:#777;padding-top:6px}
.totals .pays div{display:flex;justify-content:space-between}
.note{font-size:12px;color:#555;margin-top:20px}
.note.cancel{color:var(--red)}
.sign{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:50px;font-size:12px;color:#555}
.sign div{border-top:1px solid #222;padding-top:6px}
.p-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:11px;color:#888}

/* Vue facture enregistrée */
.inv-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}
@media (max-width:1100px){.inv-layout{grid-template-columns:1fr}.inv-layout .side{order:-1}}

/* Tableau de bord */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.kpi .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.kpi .v{font-size:24px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .s{font-size:12.5px;color:var(--muted)}
.kpi.alert .v{color:var(--red)}
@media (max-width:520px){.kpis{grid-template-columns:1fr 1fr;gap:8px}.kpi{padding:10px 12px}.kpi .v{font-size:19px}}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:900px){.grid2{grid-template-columns:1fr}}

/* Crédits */
.client-card{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:10px}
.client-card .h{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap}
.client-card .h b{font-size:15px}
.client-card .due{color:var(--red);font-weight:700;font-size:16px}
.client-card .inv a{white-space:nowrap}
.client-card .inv{display:grid;grid-template-columns:auto 1fr auto auto;gap:4px 12px;align-items:center;font-size:13px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}

/* Filtres */
.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:8px;margin-bottom:12px}
@media (max-width:760px){.filters{grid-template-columns:1fr 1fr}.filters .q{grid-column:1/-1}}

/* Connexion */
.login{min-height:100vh;display:grid;place-items:center;padding:16px}
.login form{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:28px 24px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:12px}
.login img{width:150px;margin:0 auto 6px;display:block}
.login p{margin:0;text-align:center;color:var(--muted);font-size:13px}
.login .forgot{align-self:center;font-size:13px;text-decoration:underline}
.login .forgot:hover{color:var(--green)}

dialog{border:1px solid var(--line);border-radius:10px;padding:20px;width:min(440px,calc(100vw - 32px));max-height:calc(100dvh - 24px);overflow-y:auto;box-shadow:0 10px 40px rgba(0,0,0,.2)}
dialog::backdrop{background:rgba(0,0,0,.35)}
dialog form{display:flex;flex-direction:column;gap:10px}
dialog h3{margin:0 0 4px;font-size:17px}

.toast{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%);background:var(--green);color:#fff;padding:10px 18px;border-radius:6px;font-weight:600;z-index:100;max-width:calc(100vw - 32px);text-align:center}
.toast.bad{background:var(--red)}

@media (max-width:520px){
  main{padding:12px 12px 60px}
  .row3{grid-template-columns:1fr 1fr}
}

@media print{
  @page{size:A4;margin:0}
  body{background:#fff}
  body>*:not(#app),.top,.no-print,.toast,dialog{display:none!important}
  main{padding:0;margin:0;max-width:none}
  .inv-layout{display:block}
  .paper-box{zoom:1!important;height:auto!important;overflow:visible}
  .paper{box-shadow:none;margin:0;width:210mm;min-height:297mm;zoom:1!important}
  .items th,.box,.items tbody tr:nth-child(even) td{-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .items tr{break-inside:avoid}
}