/* STE Manager 2.1 : interface de gestion d'entreprise.
   Palette issue du logo Seventh Tech Ere (bleu nuit + cyan), déclinée en thème clair et sombre.
   Toutes les couleurs passent par les variables ci-dessous : ne pas coder de couleur en dur. */

/* ---------- Thème clair (par défaut) ---------- */
:root{
  color-scheme:light;
  --night:#002f52;--night-2:#012640;
  --bg:#f1f4f7;--surface:#fff;--surface-2:#f7f9fb;--surface-3:#eef3f6;
  --ink:#0e2433;--ink-2:#3a5263;--muted:#627888;
  --line:#dce5eb;--line-2:#edf2f5;
  --field:#fff;--field-line:#c9d6de;
  --accent:#00808c;--accent-hover:#006b75;--on-accent:#fff;--accent-ink:#00707b;--accent-soft:#e2f4f5;--accent-line:#bfe4e8;--ring:rgba(0,128,140,.28);
  --strong:#002f52;--strong-hover:#013e6a;--on-strong:#fff;
  --ok:#17744f;--ok-bg:#e3f3ea;--ok-line:#bfe2cd;
  --warn:#8f5a0d;--warn-bg:#fcf1dc;--warn-line:#f0d9a8;
  --bad:#b03636;--bad-bg:#fbe7e7;--bad-line:#f0c6c6;
  --neutral-bg:#ebf0f3;
  --side-bg:#002f52;--side-ink:#cfe2ec;--side-muted:#7fa6bd;--side-hover:rgba(255,255,255,.07);--side-active:rgba(0,163,177,.24);--side-line:rgba(255,255,255,.08);
  --chart-in:#1d7a57;--chart-out:#c9504f;--chart-budget:#9fc9d0;--chart-spent:#002f52;--chart-grid:#e5ecf0;
  --shadow:0 1px 2px rgba(0,47,82,.05),0 3px 12px rgba(0,47,82,.05);
  --shadow-lg:0 24px 64px rgba(0,30,55,.28);
  --backdrop:rgba(1,26,46,.5);
  --radius:9px;--radius-lg:12px;--sidebar:256px;
  --font:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --font-display:"Segoe UI Variable Display","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
/* ---------- Thème sombre : bleu nuit profond, jamais noir pur ---------- */
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){
  color-scheme:dark;
  --bg:#0a151d;--surface:#0f1f2a;--surface-2:#132633;--surface-3:#18303f;
  --ink:#e2ecf2;--ink-2:#b4c6d2;--muted:#8199a9;
  --line:#21394a;--line-2:#1a2f3d;
  --field:#0b1922;--field-line:#2b4658;
  --accent:#23b4c0;--accent-hover:#3cc6d1;--on-accent:#03232a;--accent-ink:#5ad2dc;--accent-soft:rgba(35,180,192,.13);--accent-line:rgba(35,180,192,.32);--ring:rgba(60,198,209,.35);
  --strong:#23445a;--strong-hover:#2c5570;--on-strong:#e8f3f8;
  --ok:#5cc99a;--ok-bg:rgba(76,194,143,.13);--ok-line:rgba(76,194,143,.3);
  --warn:#e8b865;--warn-bg:rgba(232,184,101,.13);--warn-line:rgba(232,184,101,.3);
  --bad:#f28a8a;--bad-bg:rgba(242,138,138,.12);--bad-line:rgba(242,138,138,.3);
  --neutral-bg:#1c3342;
  --side-bg:#07111a;--side-ink:#c3d6e1;--side-muted:#6f8c9e;--side-hover:rgba(255,255,255,.05);--side-active:rgba(35,180,192,.16);--side-line:#162834;
  --chart-in:#4cc28f;--chart-out:#ee7b78;--chart-budget:#2f5b6c;--chart-spent:#35c1cc;--chart-grid:#1d3442;
  --shadow:0 1px 2px rgba(0,0,0,.3);
  --shadow-lg:0 24px 64px rgba(0,0,0,.55);
  --backdrop:rgba(2,8,13,.7);
}}
:root[data-theme=dark]{
  color-scheme:dark;
  --bg:#0a151d;--surface:#0f1f2a;--surface-2:#132633;--surface-3:#18303f;
  --ink:#e2ecf2;--ink-2:#b4c6d2;--muted:#8199a9;
  --line:#21394a;--line-2:#1a2f3d;
  --field:#0b1922;--field-line:#2b4658;
  --accent:#23b4c0;--accent-hover:#3cc6d1;--on-accent:#03232a;--accent-ink:#5ad2dc;--accent-soft:rgba(35,180,192,.13);--accent-line:rgba(35,180,192,.32);--ring:rgba(60,198,209,.35);
  --strong:#23445a;--strong-hover:#2c5570;--on-strong:#e8f3f8;
  --ok:#5cc99a;--ok-bg:rgba(76,194,143,.13);--ok-line:rgba(76,194,143,.3);
  --warn:#e8b865;--warn-bg:rgba(232,184,101,.13);--warn-line:rgba(232,184,101,.3);
  --bad:#f28a8a;--bad-bg:rgba(242,138,138,.12);--bad-line:rgba(242,138,138,.3);
  --neutral-bg:#1c3342;
  --side-bg:#07111a;--side-ink:#c3d6e1;--side-muted:#6f8c9e;--side-hover:rgba(255,255,255,.05);--side-active:rgba(35,180,192,.16);--side-line:#162834;
  --chart-in:#4cc28f;--chart-out:#ee7b78;--chart-budget:#2f5b6c;--chart-spent:#35c1cc;--chart-grid:#1d3442;
  --shadow:0 1px 2px rgba(0,0,0,.3);
  --shadow-lg:0 24px 64px rgba(0,0,0,.55);
  --backdrop:rgba(2,8,13,.7);
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{font-size:15px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--accent-ink);text-underline-offset:2px}
h1,h2,h3,h4{margin:0;line-height:1.25;color:var(--ink);font-family:var(--font-display)}
h1{font-size:1.65rem;font-weight:700;letter-spacing:-.018em}
h2{font-size:1.1rem;font-weight:650;letter-spacing:-.005em}
h3{font-size:.98rem;font-weight:650}
p{margin:.3rem 0}
small,.muted{color:var(--muted)}
.num,td.num,th.num{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.code{font-variant-numeric:tabular-nums;letter-spacing:.02em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.grow{flex:1;min-width:0}
:focus-visible{outline:3px solid var(--ring);outline-offset:2px}
::selection{background:var(--accent-soft)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- Structure ---------- */
.shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.sidebar{background:var(--side-bg);color:var(--side-ink);position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;scrollbar-width:thin;scrollbar-color:var(--side-line) transparent;border-right:1px solid var(--side-line)}
.brand{display:flex;align-items:center;gap:.75rem;padding:1rem 1rem;color:#fff;text-decoration:none;border-bottom:1px solid var(--side-line)}
.brand b{display:block;font-size:.98rem;letter-spacing:-.005em;color:#fff}
.brand small{display:block;font-size:.74rem;color:var(--side-muted);line-height:1.25}
/* Le logo a un fond blanc : on le pose sur une pastille blanche, lisible dans les deux thèmes. */
.brand-mark{flex:none;width:44px;height:44px;border-radius:10px;background:#fff;display:grid;place-items:center;padding:3px;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.brand-mark img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.brand-mark.lg{width:68px;height:68px;border-radius:14px;padding:5px}
.nav{padding:.5rem .6rem 1.5rem;display:flex;flex-direction:column}
.nav-group{font-size:.72rem;color:var(--side-muted);padding:1rem .75rem .35rem;font-weight:600}
.nav a,.nav-logout{display:flex;align-items:center;gap:.7rem;color:var(--side-ink);text-decoration:none;padding:.48rem .75rem;border-radius:7px;font-size:.9rem}
.nav a svg,.nav-logout svg{width:17px;height:17px;flex:none;opacity:.75}
.nav a:hover,.nav-logout:hover{background:var(--side-hover);color:#fff}
.nav a.active{background:var(--side-active);color:#fff;box-shadow:inset 3px 0 0 var(--accent)}
.nav a.active svg{opacity:1}
.nav-logout{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:.7rem;width:100%;padding:.48rem .75rem;border-radius:7px;color:var(--side-ink);font-size:.9rem;cursor:pointer}
.nav-logout:focus-visible{outline:3px solid var(--ring)}
.main{min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:.8rem;padding:.6rem 1.5rem;min-height:60px}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:.35rem .6rem;font-size:1.1rem;color:var(--ink);cursor:pointer}
.search{flex:1;max-width:560px;position:relative}
.search input{width:100%;padding:.55rem .9rem .55rem 2.2rem;border:1px solid var(--line);border-radius:999px;background:var(--surface-2);color:var(--ink);font:inherit}
.search input:focus{background:var(--field)}
.search svg{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--muted)}
.theme-toggle{margin-left:auto;flex:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);display:grid;place-items:center;cursor:pointer}
.theme-toggle:hover{background:var(--surface-3);color:var(--ink)}
.theme-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;grid-area:1/1}
.theme-toggle .i-sun{display:none}
.theme-toggle[aria-pressed=true] .i-sun{display:block}
.theme-toggle[aria-pressed=true] .i-moon{display:none}
.userbox{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);padding:.2rem .4rem .2rem .2rem;border-radius:999px}
.userbox:hover{background:var(--surface-3)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--strong);color:var(--on-strong);display:grid;place-items:center;font-size:.78rem;font-weight:700;flex:none;letter-spacing:.02em}
.avatar.lg{width:56px;height:56px;font-size:1.1rem}
.avatar.sm{width:30px;height:30px;font-size:.72rem;background:var(--accent-soft);color:var(--accent-ink)}
.userbox b{display:block;font-size:.88rem;line-height:1.15}
.userbox small{font-size:.75rem}
.content{padding:1.6rem 1.75rem 3rem;max-width:1480px;width:100%;margin:0 auto}
.backdrop{display:none}

/* ---------- En-têtes de page ---------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem 1.5rem;flex-wrap:wrap;margin-bottom:1.3rem}
.page-head p{color:var(--muted);max-width:72ch;margin-top:.35rem}
.crumbs{font-size:.8rem;color:var(--muted);margin-bottom:.25rem}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--accent-ink)}
.actions{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}

/* ---------- Boutons ---------- */
.btn,button.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:1px solid transparent;border-radius:8px;padding:.5rem .95rem;font:inherit;font-size:.875rem;font-weight:600;cursor:pointer;text-decoration:none;background:var(--strong);color:var(--on-strong);white-space:nowrap;line-height:1.3;transition:background-color .12s,border-color .12s}
.btn:hover{background:var(--strong-hover)}
.btn.primary{background:var(--accent);color:var(--on-accent)}
.btn.primary:hover{background:var(--accent-hover)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{background:var(--surface-3);border-color:var(--field-line)}
.btn.danger{background:var(--surface);color:var(--bad);border-color:var(--bad-line)}
.btn.danger:hover{background:var(--bad-bg)}
.btn.sm{padding:.3rem .62rem;font-size:.8rem;border-radius:7px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.link-btn{background:none;border:0;color:var(--accent-ink);cursor:pointer;font:inherit;font-size:.85rem;padding:0;text-decoration:underline}
.link-btn.danger{color:var(--bad)}
.inline{display:inline}
td.actions-cell .inline,td.actions-cell>.btn{margin-left:.3rem}

/* ---------- Cartes & grilles ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:1.25rem;min-width:0}
.card+.card{margin-top:1rem}
.grid>.card+.card,.grid>*+.card{margin-top:0}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:.8rem;margin-bottom:.9rem;flex-wrap:wrap}
.card-head p{font-size:.85rem;color:var(--muted)}
.card.flush{padding:0;overflow:hidden}
.card.flush .card-head{padding:1.1rem 1.25rem 0}
.grid{display:grid;gap:1rem}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.stack>*+*{margin-top:1rem}

/* Bandeau d'indicateurs : une seule bande segmentée, lisible d'un coup d'œil. */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);margin-bottom:1rem;overflow:hidden}
.metric{padding:1rem 1.2rem;border-right:1px solid var(--line-2);min-width:0}
.metric:last-child{border-right:0}
.metric small{display:block;font-size:.78rem}
.metric b{display:block;font-size:1.3rem;font-weight:700;font-variant-numeric:tabular-nums;margin:.2rem 0 .1rem;line-height:1.25;word-break:break-word;letter-spacing:-.01em}
.metric span{font-size:.76rem;color:var(--muted)}
.metric.ok b{color:var(--ok)}.metric.bad b{color:var(--bad)}.metric.warn b{color:var(--warn)}
.section-title{font-size:.8rem;font-weight:650;color:var(--muted);margin:1.4rem 0 .5rem}

/* ---------- Tableaux ---------- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.data{width:100%;border-collapse:collapse;font-size:.88rem}
table.data th{text-align:left;font-weight:600;color:var(--muted);font-size:.78rem;padding:.65rem .85rem;border-bottom:1px solid var(--line);background:var(--surface-2);white-space:nowrap}
table.data td{padding:.7rem .85rem;border-bottom:1px solid var(--line-2);vertical-align:top}
table.data tr:last-child td{border-bottom:0}
table.data tbody tr:hover td{background:var(--surface-2)}
table.data th.num,table.data td.num{text-align:right}
table.data td.actions-cell{white-space:nowrap;text-align:right}
table.data tfoot td{font-weight:700;border-top:2px solid var(--line);background:var(--surface-2)}
table.data a.row-link{color:var(--ink);font-weight:600;text-decoration:none}
table.data a.row-link:hover{color:var(--accent-ink);text-decoration:underline}
table.data td.group-row,td.group-row{background:var(--surface-2);font-weight:650;color:var(--muted);font-size:.8rem}
.cell-sub{display:block;font-size:.78rem;color:var(--muted)}
.cell-clamp{max-width:34ch;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
td.cell-clamp{display:table-cell}
td.cell-clamp{max-width:32ch;overflow:hidden;text-overflow:ellipsis}
tr.is-inactive td{color:var(--muted)}
tr.is-inactive td b{color:var(--ink-2)}
.person{display:flex;align-items:center;gap:.65rem}
.empty{text-align:center;padding:2.8rem 1.25rem;color:var(--muted)}
.empty b{display:block;color:var(--ink);font-size:1rem;margin-bottom:.3rem}
.empty p{max-width:56ch;margin:.3rem auto 0}
.empty .btn{margin-top:1rem}
.pager{justify-content:space-between;padding:.8rem 1.2rem;border-top:1px solid var(--line-2)}

/* ---------- Badges & états ---------- */
.badge{display:inline-block;padding:.12rem .55rem;border-radius:999px;font-size:.74rem;font-weight:600;white-space:nowrap;background:var(--neutral-bg);color:var(--ink-2);vertical-align:1px}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.bad{background:var(--bad-bg);color:var(--bad)}
td .badge+.badge,td .badge{margin-top:.1rem}
.amount-in{color:var(--ok)}.amount-out{color:var(--bad)}

/* ---------- Alertes ---------- */
.flash{border-radius:var(--radius);padding:.75rem 1rem;margin-bottom:1rem;border:1px solid;display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem}
.flash.success{background:var(--ok-bg);border-color:var(--ok-line);color:var(--ok)}
.flash.error{background:var(--bad-bg);border-color:var(--bad-line);color:var(--bad)}
.flash.warning{background:var(--warn-bg);border-color:var(--warn-line);color:var(--warn)}
.flash button{margin-left:auto;background:none;border:0;font-size:1.1rem;cursor:pointer;color:inherit;line-height:1}
.note{background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:var(--radius);padding:.75rem 1rem;font-size:.87rem;color:var(--ink-2)}
.note.warn{background:var(--warn-bg);border-color:var(--warn-line);color:var(--warn)}
.alert-list{list-style:none;margin:0;padding:0}
.alert-list li{display:flex;gap:.7rem;align-items:flex-start;padding:.6rem 0;border-bottom:1px solid var(--line-2);font-size:.87rem}
.alert-list li:last-child{border-bottom:0}
.alert-list .dot{width:8px;height:8px;border-radius:50%;margin-top:.45rem;flex:none;background:var(--muted)}
.alert-list .dot.bad{background:var(--bad)}.alert-list .dot.warn{background:var(--warn)}.alert-list .dot.ok{background:var(--ok)}
.alert-list a{color:var(--ink);font-weight:600;text-decoration:none}
.alert-list a:hover{text-decoration:underline}

/* ---------- Progression ---------- */
.bar{height:8px;border-radius:999px;background:var(--line-2);overflow:hidden;position:relative;min-width:80px}
.bar i{display:block;height:100%;background:var(--accent);border-radius:999px}
.bar.ok i{background:var(--ok)}.bar.warn i{background:var(--warn)}.bar.bad i{background:var(--bad)}
.bar .marker{position:absolute;top:-2px;bottom:-2px;width:2px;background:var(--ink)}
.bar-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.2rem .8rem;align-items:center;margin-bottom:.8rem}
.bar-row .bar{grid-column:1/-1}
.bar-row small{font-variant-numeric:tabular-nums}

/* Flux budget → dépenses → solde */
.flow{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.flow>div{padding:.8rem 1rem;position:relative}
.flow>div+div{border-left:1px solid var(--line)}
.flow>div+div:before{content:"";position:absolute;left:-7px;top:50%;width:12px;height:12px;background:var(--surface);border-top:1px solid var(--line);border-right:1px solid var(--line);transform:translateY(-50%) rotate(45deg)}
.flow small{display:block;font-size:.76rem}
.flow b{font-variant-numeric:tabular-nums;font-size:1.05rem}

/* ---------- Formulaires ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.95rem 1rem}
.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.span-2{grid-column:1/-1}
.form-grid.three .span-2{grid-column:span 2}
label.field,.field{display:flex;flex-direction:column;gap:.32rem;font-size:.84rem;font-weight:600;color:var(--ink-2)}
.field small{font-weight:400;font-size:.76rem}
input,select,textarea{font:inherit;font-weight:400;font-size:.9rem;padding:.52rem .68rem;border:1px solid var(--field-line);border-radius:8px;background:var(--field);color:var(--ink);width:100%;min-width:0;transition:border-color .12s,box-shadow .12s}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.8}
input:hover,select:hover,textarea:hover{border-color:var(--muted)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:0;box-shadow:0 0 0 3px var(--ring)}
input:disabled,select:disabled,textarea:disabled{background:var(--surface-2);color:var(--muted);cursor:not-allowed}
input[type=date]{min-height:2.35rem}
select option{background:var(--field);color:var(--ink)}
textarea{min-height:80px;resize:vertical}
input[type=checkbox],input[type=radio]{width:1rem;height:1rem;accent-color:var(--accent);flex:none}
.check{display:flex;align-items:center;gap:.55rem;font-size:.88rem;font-weight:500;color:var(--ink);cursor:pointer}
.req:after{content:" *";color:var(--bad)}
.form-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:.5rem;margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--line-2)}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:1rem;margin:0 0 1rem}
legend{font-weight:650;font-size:.9rem;padding:0 .4rem}

/* Barre de filtres */
.filters{display:flex;flex-wrap:wrap;gap:.65rem;align-items:flex-end;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:.85rem 1rem;margin-bottom:1rem}
.filters .field{min-width:150px;flex:1 1 150px;max-width:240px}
.filters .field.wide{max-width:340px;flex-basis:230px}
.filters .actions{margin-left:auto}
.result-count{font-size:.82rem;color:var(--muted);margin:-.4rem 0 .6rem}

/* Lignes de facture */
.lines{width:100%;border-collapse:collapse;font-size:.88rem}
.lines th{font-size:.78rem;color:var(--muted);text-align:left;padding:.4rem;font-weight:600}
.lines td{padding:.3rem .4rem;vertical-align:top}
.lines td input,.lines td textarea,.lines td select{padding:.4rem .5rem}
.lines td textarea{min-height:38px}
.lines .col-desc{width:44%}
.lines .col-num{width:13%}
.lines .col-num input{min-width:80px}
.lines .col-total{width:12%;text-align:right;padding-top:.8rem;font-variant-numeric:tabular-nums}
.totals-box{margin-left:auto;max-width:340px;font-size:.9rem}
.totals-box div{display:flex;justify-content:space-between;padding:.35rem 0;border-bottom:1px solid var(--line-2);font-variant-numeric:tabular-nums}
.totals-box div.grand{font-weight:700;font-size:1.05rem;border-bottom:0;border-top:2px solid var(--ink);margin-top:.2rem}

/* Choix du modèle de facture */
.templates{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}
.tpl{border:2px solid var(--line);border-radius:var(--radius);padding:.7rem;cursor:pointer;display:block;background:var(--surface);position:relative}
.tpl:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
.tpl input{position:absolute;opacity:0}
.tpl b{display:block;margin-top:.5rem;font-size:.9rem}
.tpl small{font-size:.78rem}
.tpl-preview{height:92px;border-radius:6px;background:#f5f8fa;position:relative;overflow:hidden}
.tpl-preview i{position:absolute;display:block;background:#cdd9e0;border-radius:2px}

/* ---------- Fiche (détail) ---------- */
.profile{display:flex;gap:1rem;align-items:center}
.dl{display:grid;grid-template-columns:minmax(110px,auto) 1fr;gap:.45rem 1rem;font-size:.88rem;margin:0}
.dl dt{color:var(--muted)}
.dl dd{margin:0;word-break:break-word}
.tabs{display:flex;gap:.2rem;border-bottom:1px solid var(--line);margin-bottom:1rem;overflow-x:auto}
.tabs a{padding:.55rem .9rem;text-decoration:none;color:var(--muted);font-weight:600;font-size:.88rem;border-bottom:2px solid transparent;white-space:nowrap}
.tabs a:hover{color:var(--ink)}
.tabs a.active{color:var(--ink);border-bottom-color:var(--accent)}
.timeline{list-style:none;margin:0;padding:0}
.timeline li{padding:.6rem 0 .6rem 1rem;border-left:2px solid var(--line);position:relative;font-size:.87rem}
.timeline li:before{content:"";position:absolute;left:-5px;top:.95rem;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.checklist{list-style:none;margin:0;padding:0}
.checklist li{display:flex;align-items:center;gap:.6rem;padding:.45rem 0;border-bottom:1px solid var(--line-2);font-size:.88rem}
.checklist li.done span{text-decoration:line-through;color:var(--muted)}

/* ---------- Applications : une carte par application, ses offres dedans ---------- */
.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,440px),1fr));gap:1rem;align-items:start}
.app-grid>.card+.card{margin-top:0}
.app-card{display:flex;flex-direction:column;gap:1rem;scroll-margin-top:80px;transition:box-shadow .4s}
.app-card.is-inactive{opacity:.72}
.app-card.is-target,.is-target{box-shadow:0 0 0 3px var(--ring),var(--shadow)}
.app-card-head{display:flex;align-items:flex-start;gap:.85rem}
.app-card-head h2{font-size:1.12rem}
.monogram{flex:none;width:44px;height:44px;border-radius:11px;background:var(--accent-soft);color:var(--accent-ink);border:1px solid var(--accent-line);display:grid;place-items:center;font-weight:700;font-size:.95rem;letter-spacing:.02em}
.app-meta{display:flex;flex-wrap:wrap;gap:.35rem .8rem;font-size:.8rem;color:var(--muted);margin-top:.15rem;align-items:center}
.app-desc{color:var(--ink-2);font-size:.9rem;margin:0;max-width:70ch}
.app-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:.75rem 1rem;margin:0;padding:.85rem 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.app-stats dt{font-size:.76rem;color:var(--muted)}
.app-stats dd{margin:.1rem 0 0;font-weight:650;font-variant-numeric:tabular-nums;font-size:.92rem;word-break:break-word}
.app-stats dd a{font-weight:500}
.plans-head{display:flex;justify-content:space-between;align-items:center;gap:.6rem;margin-bottom:.5rem}
.plans-head h3{font-size:.88rem;color:var(--ink-2)}
.plans-empty{font-size:.85rem;color:var(--muted);background:var(--surface-2);border:1px dashed var(--line);border-radius:var(--radius);padding:.75rem .9rem;margin:0}
.plan-list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.plan-list li{display:flex;align-items:center;gap:.9rem;padding:.65rem .85rem;font-size:.88rem;background:var(--surface)}
.plan-list li+li{border-top:1px solid var(--line-2)}
.plan-list li.is-inactive{background:var(--surface-2)}
.plan-list li.is-inactive b{color:var(--muted)}
.plan-price{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.plan-price small{display:block;font-size:.74rem}
.plan-actions{display:flex;gap:.3rem;flex:none}
.app-card-foot{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap;margin-top:auto;padding-top:.2rem}

/* ---------- Paiements (bénéficiaires, charges récurrentes) ---------- */
.pay-summary{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:1.1rem;overflow:hidden}
.pay-summary>div{padding:.75rem 1rem}
.pay-summary>div+div{border-left:1px solid var(--line);background:var(--surface-2)}
.pay-summary small{display:block;font-size:.76rem}
.pay-summary b{font-size:1.15rem;font-variant-numeric:tabular-nums}
.pay-summary b.is-zero{color:var(--ok)}
.pay-context{margin:0 0 1rem;padding:.7rem .9rem;border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--line-2);font-size:.88rem;color:var(--ink-2)}
.pay-context:empty{display:none}
.card.flush+.card.flush{margin-top:1rem}

/* ---------- Dialogues ---------- */
dialog{border:1px solid var(--line);border-radius:var(--radius-lg);padding:0;width:min(640px,calc(100vw - 2rem));max-height:calc(100vh - 2rem);box-shadow:var(--shadow-lg);color:var(--ink);background:var(--surface)}
dialog.wide{width:min(900px,calc(100vw - 2rem))}
dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(2px)}
dialog[open]{animation:dlg-in .16s ease-out}
@keyframes dlg-in{from{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:none}}
dialog .dlg-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--line)}
dialog .dlg-body{padding:1.25rem;overflow-y:auto;max-height:calc(100vh - 11rem)}
dialog .dlg-foot{display:flex;justify-content:flex-end;gap:.5rem;padding:.9rem 1.25rem;border-top:1px solid var(--line);background:var(--surface-2)}
dialog .x{background:none;border:0;font-size:1.45rem;cursor:pointer;color:var(--muted);line-height:1;width:32px;height:32px;border-radius:8px}
dialog .x:hover{background:var(--surface-3);color:var(--ink)}

/* ---------- Graphiques SVG ---------- */
.chart{width:100%;height:auto;display:block}
.chart text{font-family:var(--font);font-size:11px;fill:var(--muted)}
.chart .grid-line{stroke:var(--chart-grid)}
.legend{display:flex;gap:1rem;font-size:.8rem;color:var(--muted);flex-wrap:wrap;margin-top:.4rem}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:.35rem;vertical-align:-1px}

/* ---------- Connexion ---------- */
.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--surface)}
.login-side{background:var(--side-bg);color:var(--side-ink);padding:3rem;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--side-line)}
.login-side h1{color:#fff;font-size:2.1rem;max-width:18ch;letter-spacing:-.025em;line-height:1.15}
.login-side ul{padding-left:1.1rem;line-height:1.95;color:var(--side-muted);margin-top:1.4rem}
.login-foot{color:var(--side-muted)}
.login-form{display:flex;align-items:center;justify-content:center;padding:2rem;position:relative}
.login-form form{width:min(380px,100%)}
.login-theme{position:absolute;top:1.2rem;right:1.2rem;margin:0}

/* ---------- Erreurs ---------- */
.error-page{max-width:560px;margin:4rem auto;text-align:center}
.error-page .code{font-size:4rem;font-weight:800;color:var(--line);line-height:1}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-main{grid-template-columns:1fr}
  .form-grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar);z-index:60;transform:translateX(-100%);transition:transform .2s}
  body.menu-open .sidebar{transform:none;box-shadow:var(--shadow-lg)}
  body.menu-open .backdrop{display:block;position:fixed;inset:0;background:var(--backdrop);z-index:50}
  .menu-btn{display:block}
  .topbar{padding:.55rem 1rem;gap:.6rem}
  .userbox div{display:none}
  .content{padding:1rem 1rem 2.5rem}
  .metrics{grid-template-columns:1fr 1fr}
  .metric{padding:.8rem .9rem;border-bottom:1px solid var(--line-2)}
  .metric b{font-size:1.05rem}
  .page-head h1{font-size:1.4rem}
  .page-head .actions{width:100%}
  .g2,.g3,.form-grid,.form-grid.three,.templates{grid-template-columns:1fr}
  .form-grid.three .span-2{grid-column:1/-1}
  .filters .field,.filters .field.wide{max-width:none;flex-basis:100%}
  .login-page{grid-template-columns:1fr}
  .login-side{display:none}
  .flow{grid-template-columns:1fr}
  .flow>div+div{border-left:0;border-top:1px solid var(--line)}
  .flow>div+div:before{display:none}
  .plan-list li{flex-wrap:wrap}
  .plan-actions{width:100%;justify-content:flex-end}
  /* Tableaux → cartes empilées sur mobile */
  table.data.stackable thead{display:none}
  table.data.stackable tr{display:block;border-bottom:1px solid var(--line);padding:.45rem 0}
  table.data.stackable tr:last-child{border-bottom:0}
  table.data.stackable td{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:baseline;gap:.15rem 1rem;border:0;padding:.3rem 1rem;text-align:right;max-width:none}
  table.data.stackable td:before{content:attr(data-label);color:var(--muted);font-size:.78rem;text-align:left;font-weight:600;flex:none;margin-right:auto}
  table.data.stackable td .cell-sub{flex-basis:100%;text-align:right}
  table.data.stackable td>*{min-width:0}
  table.data.stackable td.actions-cell{justify-content:flex-end;padding-top:.5rem}
  table.data.stackable td.actions-cell:before{content:none}
  table.data.stackable tbody tr:hover td{background:none}
  .lines thead{display:none}
  .lines tr{display:grid;grid-template-columns:1fr 1fr;gap:.3rem;border-bottom:1px solid var(--line);padding:.5rem 0}
  .lines td.col-desc{grid-column:1/-1;width:auto}
  .lines td{width:auto!important}
}

/* ---------- Impression (listes, rapports) : toujours en clair ---------- */
@media print{
  :root{color-scheme:light;--bg:#fff;--surface:#fff;--surface-2:#eef3f6;--ink:#000;--ink-2:#222;--muted:#555;--line:#ccc;--line-2:#ddd}
  .sidebar,.topbar,.no-print,.filters,.flash,.btn,.theme-toggle{display:none!important}
  .shell{display:block}
  body{background:#fff;color:#000}
  .content{padding:0;max-width:none}
  .card{box-shadow:none;border:0;padding:0}
  table.data{font-size:10pt}
  table.data th{background:#eef3f6!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* ---------- Choix segmenté (ex. « Payé maintenant / Facturer seulement ») ---------- */
.segmented{display:flex;gap:0;border:1px solid var(--line);border-radius:9px;padding:3px;background:var(--surface-2);margin-bottom:1rem;width:fit-content;max-width:100%}
.segmented label{position:relative;padding:.42rem .9rem;border-radius:7px;font-size:.86rem;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap}
.segmented input{position:absolute;opacity:0;pointer-events:none}
.segmented label:has(input:checked){background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.segmented label:has(input:focus-visible){outline:3px solid var(--ring)}
fieldset.new-client{margin:0;background:var(--surface-2)}
fieldset.new-client[hidden]{display:none}
[hidden]{display:none!important}

/* ---------- Paie ---------- */
.pay-summary.three{grid-template-columns:repeat(3,1fr)}
.pay-summary.three>div+div{border-left:1px solid var(--line)}
.pay-lines td{vertical-align:middle}
.pay-lines td[data-row-amount]{font-variant-numeric:tabular-nums;color:var(--ink-2);white-space:nowrap}
fieldset[disabled]{opacity:.8}
[data-create-only-field]:has(input:disabled){display:none}
fieldset.contrib{background:var(--surface-2)}
.code-block{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem 1rem;font-size:.85rem;overflow-x:auto;color:var(--ink)}

/* ---------- Messagerie ---------- */
.composer{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:1rem;align-items:start}
.composer>.card+.card{margin-top:0}
.composer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}
.composer-to{position:sticky;top:76px;display:flex;flex-direction:column;max-height:calc(100vh - 96px)}
.group-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.8rem}
.chip{display:inline-flex;align-items:center;gap:.45rem;border:1px solid var(--line);border-radius:999px;padding:.3rem .75rem;font-size:.82rem;font-weight:600;color:var(--ink-2);cursor:pointer;background:var(--surface);user-select:none}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip small{background:var(--neutral-bg);border-radius:999px;padding:0 .45rem;font-size:.74rem;color:var(--muted)}
.chip:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink)}
.chip:has(input:checked)::before{content:"✓";font-weight:700}
.chip:has(input:focus-visible){outline:3px solid var(--ring)}
.composer-tools{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.composer-tools input{flex:1;min-width:160px}
.segmented.sm{margin:0}.segmented.sm label{padding:.3rem .6rem;font-size:.8rem}
.people-actions{display:flex;gap:1rem;margin:.6rem 0 .3rem;font-size:.82rem}
.people{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:var(--radius);overflow-y:auto;flex:1;min-height:180px;max-height:520px}
.people li+li{border-top:1px solid var(--line-2)}
.people label{display:flex;align-items:center;gap:.6rem;padding:.5rem .7rem;cursor:pointer}
.people label:hover{background:var(--surface-2)}
.people li:has(input:checked) label{background:var(--accent-soft)}
.people .grow b{display:block;font-size:.88rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.people .grow small{display:block;font-size:.76rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.people-mail{font-size:.78rem;color:var(--muted);max-width:34%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.people li.no-email label{cursor:not-allowed;opacity:.7}
.people-empty{padding:1rem;color:var(--muted)}
.type-tag{font-size:.68rem;font-weight:700;padding:.1rem .45rem;border-radius:5px;background:var(--neutral-bg);color:var(--muted);flex:none}
.type-tag.member{background:var(--accent-soft);color:var(--accent-ink)}
.people-foot{font-size:.8rem;margin:.5rem 0 0}
.people-foot:empty{display:none}
.editor-wrap{border:1px solid var(--field-line);border-radius:var(--radius);margin-top:.9rem;background:var(--field);overflow:hidden}
.editor-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
.editor-toolbar{display:flex;flex-wrap:wrap;gap:.2rem;align-items:center;padding:.4rem;border-bottom:1px solid var(--line);background:var(--surface-2)}
.editor-toolbar button,.color-pick{border:1px solid transparent;background:none;color:var(--ink-2);font:inherit;font-size:.82rem;padding:.3rem .5rem;border-radius:6px;cursor:pointer;min-width:30px;position:relative}
.editor-toolbar button:hover,.color-pick:hover{background:var(--surface);border-color:var(--line);color:var(--ink)}
.editor-toolbar .sep{width:1px;height:20px;background:var(--line);margin:0 .2rem}
.editor-toolbar select{width:auto;padding:.28rem .5rem;font-size:.82rem;margin-left:auto}
.color-pick{font-weight:700;text-decoration:underline;text-decoration-thickness:3px;text-decoration-color:var(--accent)}
.color-pick input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;padding:0}
/* La zone de rédaction reste claire, comme l'email reçu, même en thème sombre. */
.editor{min-height:320px;max-height:60vh;overflow-y:auto;padding:1rem 1.2rem;background:#fff;color:#1b2f3b;font-size:15px;line-height:1.6;outline:0}
.editor h2{font-size:1.25rem;color:#1b2f3b;margin:.6rem 0}
.editor blockquote{border-left:3px solid #9fc9d0;margin:.6rem 0;padding:.2rem .9rem;color:#44596a}
.editor a{color:#0a6b78}
.editor p{margin:0 0 .8rem}
.composer-actions{display:flex;gap:.5rem;align-items:center;margin-top:1rem;flex-wrap:wrap}
.mail-preview{width:100%;height:70vh;border:0;background:#eef2f5;display:block}
.card .mail-preview{height:560px;border-top:1px solid var(--line)}
@media (max-width:1100px){.composer{grid-template-columns:1fr}.composer-to{position:static;max-height:none}.people{max-height:360px}}

/* ---------- Présence (v3.1) ---------- */
.tab-count{display:inline-block;margin-left:.35rem;font-size:.72rem;font-weight:700;background:var(--neutral-bg);color:var(--muted);border-radius:999px;padding:.05rem .45rem}
.tabs a.active .tab-count{background:var(--accent-soft);color:var(--accent-ink)}
.head-actions{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
fieldset.bare{border:0;padding:0;margin:0;min-width:0}
.attendance-tools{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;padding:.8rem 1.2rem;border-bottom:1px solid var(--line)}
.attendance-tools input{max-width:280px}
.attendance td{vertical-align:middle}
.attendance input[name^=note]{min-width:160px;padding:.4rem .6rem;font-size:.85rem}
.presence{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface)}
.presence label{cursor:pointer;position:relative}
.presence label+label{border-left:1px solid var(--line)}
.presence input[type=radio]{position:absolute;opacity:0;pointer-events:none}
.presence span{display:block;padding:.38rem .7rem;font-size:.8rem;font-weight:600;color:var(--muted);white-space:nowrap;transition:background .12s}
.presence label:hover span{background:var(--surface-2);color:var(--ink)}
.presence input:focus-visible+span{outline:3px solid var(--ring);outline-offset:-3px}
.presence .p-present input:checked+span{background:var(--ok-bg,#e3f4ec);color:var(--ok,#1d7a57)}
.presence .p-absent input:checked+span{background:var(--bad-bg,#fbe7e7);color:var(--bad,#b23a3a)}
.presence .p-excuse input:checked+span{background:var(--warn-bg,#fdf1dc);color:var(--warn,#9a6212)}
.type-tag.employee{background:var(--neutral-bg);color:var(--ink-2)}
.type-tag.guest{background:var(--warn-bg,#fdf1dc);color:var(--warn,#9a6212)}
.attendance .type-tag{display:inline-block;margin-bottom:.15rem}
.sticky-save{position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:.8rem 1.2rem;margin:0;display:flex;align-items:center;gap:1rem;justify-content:flex-end;z-index:2}
.sticky-save .muted{margin-right:auto;font-size:.85rem}

/* ======================================================================
   Bibliothèque de documents et lettres (v3.2)
   ====================================================================== */
/* ---------- Bibliothèque ---------- */
.lib{display:grid;grid-template-columns:240px minmax(0,1fr);gap:1rem;align-items:start}
.lib>.card+.card,.lib-main>.card+.card{margin-top:0}
.lib-nav{padding:.6rem;position:sticky;top:76px;max-height:calc(100vh - 96px);overflow-y:auto}
.lib-nav-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:700;margin:.7rem .55rem .3rem}
.lib-nav-title:first-child{margin-top:.2rem}
.lib-nav a{display:flex;align-items:center;gap:.55rem;padding:.42rem .55rem;border-radius:8px;color:var(--ink-2);text-decoration:none;font-size:.87rem;line-height:1.3}
.lib-nav a span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lib-nav a svg{width:16px;height:16px;flex:none}
.lib-nav a:hover{background:var(--surface-2);color:var(--ink)}
.lib-nav a.active{background:var(--accent-soft);color:var(--accent-ink);font-weight:650}
.lib-nav a small{margin-left:auto;font-size:.74rem;color:var(--muted);font-variant-numeric:tabular-nums}
.lib-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap;margin-bottom:.8rem}
.lib-head h2{font-size:1.1rem;display:flex;align-items:center;gap:.5rem}
.lib-head p{margin:.2rem 0 0;font-size:.86rem}
.folder-dot{display:inline-block;width:10px;height:10px;border-radius:3px;flex:none;background:var(--muted)}
.folder-dot.lg{width:14px;height:14px;border-radius:4px}
.folder-chip{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--ink-2);text-decoration:none;white-space:nowrap}
.folder-chip:hover{color:var(--ink);text-decoration:underline}
.doc-cell{display:flex;gap:.7rem;align-items:center;min-width:0}
.doc-cell .grow{min-width:0}
.doc-desc{white-space:normal;max-width:52ch}
.file-ic{flex:none;width:36px;height:42px;border-radius:5px 11px 5px 5px;display:grid;place-items:center;font-size:.6rem;font-weight:800;letter-spacing:.03em;color:#fff;background:#6b7f8c}
.file-ic.pdf{background:#c0392b}.file-ic.image{background:#7a4cc2}.file-ic.word{background:#2b5fb4}.file-ic.excel{background:#1d7a57}.file-ic.slides{background:#c4661f}.file-ic.zip{background:#56636d}
.check-col{width:34px;text-align:center}
table.docs td{vertical-align:middle}
.bulk-bar{display:none;align-items:flex-end;gap:.8rem;flex-wrap:wrap;background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:var(--radius-lg);padding:.7rem 1rem;margin-bottom:1rem}
.bulk-bar.show{display:flex}
.bulk-bar>b{align-self:center;font-size:.9rem}
.bulk-bar .field{min-width:200px}
.dropzone{position:relative;display:flex;flex-direction:column;align-items:center;gap:.3rem;border:2px dashed var(--field-line,var(--line));border-radius:var(--radius-lg);padding:1.4rem 1rem;text-align:center;cursor:pointer;background:var(--surface-2);transition:border-color .15s,background .15s}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:var(--accent-soft)}
.dropzone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.dropzone b{font-size:.95rem;color:var(--ink)}
.dropzone small{color:var(--muted);font-weight:400}
.file-list{list-style:none;margin:.4rem 0 0;padding:0;font-size:.82rem;font-weight:500;color:var(--ink-2);text-align:left;width:100%;max-height:150px;overflow-y:auto}
.file-list:empty{display:none}
.file-list li{padding:.25rem .5rem;border-radius:6px;background:var(--surface);border:1px solid var(--line-2);margin-top:.25rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-list li.too-big{color:var(--bad);border-color:var(--bad)}
.metric b a{color:inherit;text-decoration:none}
.metric b a:hover{text-decoration:underline}

/* ---------- Lettres : modèles ---------- */
.tpl-section{margin-bottom:1.4rem}
.tpl-section .section-title{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin:0 0 .7rem}
.tpl-section .section-title h2{font-size:1rem;color:var(--ink)}
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:.85rem}
.tpl-card{display:flex;flex-direction:column;gap:.45rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:1rem;transition:border-color .15s,transform .15s}
.tpl-card:hover{border-color:var(--accent-line);transform:translateY(-1px)}
.tpl-card-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem;font-size:.76rem}
.tpl-card h3{font-size:.98rem;margin:0}
.tpl-card p{margin:0;font-size:.84rem;color:var(--muted);flex:1}
.tpl-card-foot{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.3rem}
.batch-note{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}

/* ---------- Lettres : rédaction ---------- */
.letter-builder{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem;align-items:start}
.builder-main{display:flex;flex-direction:column;gap:1rem;min-width:0}
.builder-main>.card+.card,.letter-builder>.card+.card{margin-top:0}
.step-head{display:flex;gap:.75rem;align-items:flex-start;margin-bottom:1rem}
.step-head h2{font-size:1.02rem}
.step-head p{margin:.15rem 0 0;font-size:.84rem}
.step{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-ink);font-weight:700;font-size:.85rem;border:1px solid var(--accent-line)}
.builder-actions{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;position:sticky;bottom:0;z-index:3;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:.75rem 1rem}
.builder-actions .grow{flex:1;font-size:.84rem}
.builder-preview{position:sticky;top:76px;overflow:hidden}
.builder-preview .card-head{padding:.9rem 1.1rem 0}
.letter-frame{display:block;width:100%;height:calc(100vh - 190px);min-height:520px;border:0;border-top:1px solid var(--line);background:#dfe5ea}
.letter-frame.tall{height:calc(100vh - 150px);min-height:640px;border-top:0;border-radius:var(--radius-lg)}
.pick-panel .people{max-height:340px}
.letter-editor{min-height:380px;font-family:"DejaVu Sans",Segoe UI,Arial,sans-serif;font-size:14px;line-height:1.6}
.letter-editor h3{font-size:1.05rem;margin:.6rem 0}
.letter-editor blockquote{border-left:3px solid #9fc9d0;margin:.6rem 0;padding:.2rem .9rem;color:#44596a}
.letter-editor ul,.letter-editor ol{margin:0 0 .8rem;padding-left:1.4rem}
.editor-toolbar optgroup[hidden]{display:none}
.vars-help{margin-top:.8rem;font-size:.85rem}
.vars-help summary{cursor:pointer;color:var(--accent-ink);font-weight:600}
.vars-help .dl{margin-top:.6rem;grid-template-columns:minmax(190px,auto) 1fr}
.vars-help code,.fields-table code{font-size:.8rem;background:var(--surface-2);border:1px solid var(--line-2);border-radius:5px;padding:.08rem .35rem;white-space:nowrap}
.fields-table td{vertical-align:top}
.fields-table input,.fields-table select,.fields-table textarea{width:100%;min-width:120px}
.fields-table td:first-child{padding-top:.75rem}
/* Choix de mise en page */
.layout-pick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem;margin-top:1rem}
.layout-opt{position:relative;display:flex;flex-direction:column;gap:.25rem;border:1.5px solid var(--line);border-radius:var(--radius-lg);padding:.7rem;cursor:pointer;background:var(--surface)}
.layout-opt input{position:absolute;opacity:0;pointer-events:none}
.layout-opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 3px var(--ring)}
.layout-opt:has(input:focus-visible){outline:3px solid var(--ring)}
.layout-opt b{font-size:.88rem}
.layout-opt small{font-size:.75rem;color:var(--muted);line-height:1.35}
.layout-thumb{display:block;position:relative;height:74px;border-radius:5px;background:#fff;border:1px solid #d5dde3;margin-bottom:.35rem;overflow:hidden}
.layout-thumb i{position:absolute;display:block;background:#c9d3da;border-radius:2px}
.layout-thumb i:nth-child(3){left:12%;right:12%;top:56%;height:4px}
.layout-thumb i:nth-child(4){left:12%;right:30%;top:68%;height:4px}
.layout-thumb.classique i:nth-child(1){left:10%;top:10%;width:18%;height:12px;background:var(--accent)}
.layout-thumb.classique i:nth-child(2){left:10%;right:10%;top:30%;height:2px;background:var(--accent)}
.layout-thumb.moderne i:nth-child(1){left:0;right:0;top:0;height:20px;background:var(--accent);border-radius:0}
.layout-thumb.moderne i:nth-child(2){left:12%;width:42%;top:32%;height:12px;background:#e7eef2;border-left:3px solid var(--accent)}
.layout-thumb.officiel i:nth-child(1){left:42%;width:16%;top:8%;height:12px;background:var(--accent)}
.layout-thumb.officiel i:nth-child(2){left:10%;right:10%;top:30%;height:3px;border-top:2px solid var(--accent);border-bottom:1px solid var(--accent);background:none}
/* Fiche d'une lettre */
.letter-show{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:1rem;align-items:start}
.letter-show>.card+.card,.letter-side>.card+.card{margin-top:0}
.letter-show-preview{overflow:hidden}
.letter-side{display:flex;flex-direction:column;gap:1rem;position:sticky;top:76px}
.letter-side h2{font-size:1rem}
.letter-steps{list-style:none;margin:0 0 1rem;padding:0}
.letter-steps li{position:relative;padding:0 0 .8rem 1.6rem;font-size:.86rem}
.letter-steps li::before{content:"";position:absolute;left:0;top:.2rem;width:12px;height:12px;border-radius:50%;border:2px solid var(--line);background:var(--surface)}
.letter-steps li:not(:last-child)::after{content:"";position:absolute;left:6px;top:1.05rem;bottom:.1rem;width:2px;background:var(--line)}
.letter-steps li.done::before{background:var(--ok);border-color:var(--ok)}
.letter-steps b{display:block}
.letter-steps span{color:var(--muted);font-size:.8rem}
.stack-actions{display:flex;flex-direction:column;gap:.45rem}
.stack-actions .btn,.stack-actions form,.stack-actions form .btn{width:100%;justify-content:center;text-align:center}
@media (max-width:1200px){.letter-builder{grid-template-columns:1fr}.builder-preview{position:static}.letter-frame{height:70vh}.letter-show{grid-template-columns:1fr}.letter-side{position:static}}
@media (max-width:900px){.lib{grid-template-columns:1fr}.lib-nav{position:static;max-height:none}.layout-pick{grid-template-columns:1fr}.letter-frame.tall{height:75vh;min-height:0}}
table.docs td:nth-child(2){min-width:220px}
table.docs td:nth-child(6){white-space:nowrap}
table.docs .folder-chip{white-space:normal}
table.docs .actions-cell{white-space:nowrap}
table.docs .actions-cell .btn{padding-left:.55rem;padding-right:.55rem}
.btn.icon-only{min-width:32px;justify-content:center;font-size:1rem;line-height:1}
table.docs .actions-cell{width:1%}
table.docs th,table.docs td{padding-left:.6rem;padding-right:.6rem}