/* Blackboard v2 — feuille de style unique, sans dépendance */
:root{
  --bg:#f3f4f6;--card:#fff;--ink:#16181d;--muted:#6b7280;--line:#e2e5ea;--soft:#f7f8fa;
  --accent:#0f62fe;--accent-ink:#fff;--ok:#12805c;--bad:#c62828;--warn:#b45309;--info:#0369a1;
  --ok-bg:#e3f6ee;--bad-bg:#fdeaea;--warn-bg:#fff4dc;--info-bg:#e2f1fb;
  --c1:#0f62fe;--c2:#9aa5b8;--c3:#12805c;
  --radius:10px;--shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0f1115;--card:#181b21;--ink:#e7e9ee;--muted:#9aa3b2;--line:#2a2f39;--soft:#1e222a;
    --accent:#5b9bff;--accent-ink:#0b1220;--ok:#4ad19f;--bad:#ff7b7b;--warn:#f5b759;--info:#6cc3f5;
    --ok-bg:#12372b;--bad-bg:#3d1b1b;--warn-bg:#3b2d10;--info-bg:#12303f;--c1:#5b9bff;--c2:#596275;--c3:#4ad19f;
    --shadow:0 1px 2px rgba(0,0,0,.5)}
  .brand img{filter:brightness(0) invert(1)}
}
*{box-sizing:border-box}
html{font-size:15px}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:1.5rem;margin:0 0 .25rem;font-weight:750;letter-spacing:-.01em}
h2{font-size:1.08rem;margin:0 0 .75rem;font-weight:700}
h3{font-size:.95rem;margin:1rem 0 .5rem}
small,.small{font-size:.86rem}.muted{color:var(--muted)}
.right{text-align:right}.center{text-align:center}.nowrap{white-space:nowrap}
.up{color:var(--ok);font-weight:600}.down{color:var(--bad);font-weight:600}
kbd{border:1px solid var(--line);border-bottom-width:2px;border-radius:4px;padding:0 .3em;font-size:.8em;background:var(--card)}

/* --- barre du haut --- */
.top{position:sticky;top:0;z-index:20;background:var(--card);border-bottom:1px solid var(--line)}
.top-in{max-width:1500px;margin:0 auto;padding:.45rem 1rem;display:flex;align-items:center;gap:.75rem}
.brand{display:flex;align-items:center}
.nav{display:flex;align-items:center;gap:.15rem;flex:1;flex-wrap:wrap}
.nav>a,.menu>summary{padding:.4rem .65rem;border-radius:8px;color:var(--ink);font-weight:550;cursor:pointer;list-style:none;white-space:nowrap}
.menu>summary::-webkit-details-marker{display:none}
.menu>summary::after{content:" ▾";color:var(--muted);font-size:.8em}
.nav>a:hover,.menu>summary:hover{background:var(--soft);text-decoration:none}
.nav>a.on,.menu>summary.on{background:var(--ink);color:var(--card)}
.menu{position:relative}
.menu-list{position:absolute;top:calc(100% + 6px);left:0;min-width:220px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px rgba(0,0,0,.14);padding:.35rem;z-index:30}
.menu-list.right{left:auto;right:0}
.menu-list a,.menu-list .linklike{display:block;width:100%;text-align:left;padding:.45rem .6rem;border-radius:6px;color:var(--ink)}
.menu-list a:hover,.menu-list .linklike:hover{background:var(--soft);text-decoration:none}
.linklike{background:none;border:0;font:inherit;cursor:pointer;color:var(--ink)}
.search input{width:210px;max-width:38vw}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;font-size:1.1rem;padding:.2rem .55rem;color:var(--ink)}
@media (max-width:1100px){
  .burger{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--card);border-bottom:1px solid var(--line);padding:.5rem 1rem;flex-direction:column;align-items:stretch}
  .nav.open{display:flex}
  .menu-list{position:static;box-shadow:none;border:0;padding-left:1rem}
  .top-in{flex-wrap:wrap}.search{flex:1}.search input{width:100%;max-width:none}
}

main{max-width:1240px;margin:0 auto;padding:1.1rem 1rem 3rem}
main.wide{max-width:1680px}
.foot{max-width:1240px;margin:0 auto;padding:0 1rem 2rem;color:var(--muted);font-size:.8rem}

/* --- blocs --- */
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.head .sub{color:var(--muted)}
.actions{display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem;margin-bottom:1rem}
.card.flush{padding:0;overflow:hidden}
.card.flush>h2{padding:.85rem 1rem 0}
.grid{display:grid;gap:1rem}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g21{grid-template-columns:2fr 1fr}.g12{grid-template-columns:1fr 2fr}
@media (max-width:900px){.g2,.g3,.g4,.g21,.g12{grid-template-columns:1fr}}
@media (min-width:901px) and (max-width:1200px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.grid>.card{margin-bottom:0}.grid{margin-bottom:1rem}

/* --- indicateurs --- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:.75rem;margin-bottom:1rem}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem .9rem;box-shadow:var(--shadow)}
.kpi .kl{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.kpi .kv{font-size:1.45rem;font-weight:750;letter-spacing:-.02em;margin-top:.15rem;white-space:nowrap}
.kpi .ks{font-size:.84rem;color:var(--muted);margin-top:.1rem}
.kpi.bad .kv{color:var(--bad)}.kpi.ok .kv{color:var(--ok)}.kpi.warn .kv{color:var(--warn)}

/* --- tableaux --- */
.tw{overflow-x:auto}
table.t{width:100%;border-collapse:collapse}
.t th,.t td{padding:.5rem .7rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.t th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:650;background:var(--soft);white-space:nowrap}
.t th a{color:inherit}
.t tbody tr:hover{background:var(--soft)}
.t tr:last-child td{border-bottom:0}
.t td.num,.t th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.t tfoot td{font-weight:700;background:var(--soft);border-top:2px solid var(--line)}
.t tr[data-href]{cursor:pointer}
.t .strong{font-weight:650}
.t.compact th,.t.compact td{padding:.3rem .5rem;font-size:.88rem}
.t input,.t select{padding:.25rem .4rem}
.empty{padding:1.5rem;text-align:center;color:var(--muted)}

/* --- badges, boutons --- */
.badge{display:inline-block;padding:.08rem .5rem;border-radius:999px;font-size:.78rem;font-weight:650;background:var(--soft);border:1px solid var(--line);white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.badge.bad{background:var(--bad-bg);color:var(--bad);border-color:transparent}
.badge.warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.badge.info{background:var(--info-bg);color:var(--info);border-color:transparent}
.badge.dark{background:var(--ink);color:var(--card);border-color:transparent}
.btn,button.btn{display:inline-flex;align-items:center;gap:.35rem;padding:.42rem .8rem;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--soft);text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.danger:hover{background:var(--bad-bg)}
.btn.sm{padding:.2rem .5rem;font-size:.84rem}
.btn.ok{color:var(--ok);border-color:var(--ok)}
form.inline{display:inline}
.tabs{display:flex;gap:.25rem;flex-wrap:wrap;margin-bottom:1rem;border-bottom:1px solid var(--line)}
.tabs a{padding:.5rem .8rem;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a:hover{color:var(--ink);text-decoration:none}
.tabs a.on{color:var(--ink);border-bottom-color:var(--accent)}
.tabs a .n{font-weight:500;color:var(--muted);font-size:.85em}
.pills{display:flex;gap:.3rem;flex-wrap:wrap;margin-bottom:.75rem}
.pills a{padding:.25rem .65rem;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:.88rem;font-weight:550}
.pills a.on{background:var(--ink);color:var(--card);border-color:var(--ink)}
.pills a:hover{text-decoration:none;background:var(--soft)}.pills a.on:hover{background:var(--ink)}

/* --- formulaires --- */
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:.42rem .6rem;max-width:100%}
input:focus,select:focus,textarea:focus,.rte-area:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
input[type=checkbox],input[type=radio]{width:1.05rem;height:1.05rem;vertical-align:-2px;accent-color:var(--accent)}
textarea{width:100%;resize:vertical}
input.num{text-align:right;width:8rem}
.form{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:.8rem 1rem}
.field{grid-column:span 6;display:flex;flex-direction:column;gap:.25rem;min-width:0}
.field.s2{grid-column:span 2}.field.s3{grid-column:span 3}.field.s4{grid-column:span 4}.field.s8{grid-column:span 8}.field.s12,.form>.s12{grid-column:span 12}
.field input,.field select{width:100%}
.field .lbl{font-size:.82rem;font-weight:650;color:var(--muted)}
.field .help{color:var(--muted)}
@media (max-width:700px){.field,.field.s2,.field.s3,.field.s4,.field.s8{grid-column:span 12}}
.check{display:inline-flex;gap:.4rem;align-items:center;font-weight:550}
.form-foot{grid-column:span 12;display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;padding-top:.25rem}
.filters{display:flex;gap:.5rem;flex-wrap:wrap;align-items:flex-end;margin-bottom:.75rem}
.filters label{display:flex;flex-direction:column;font-size:.78rem;color:var(--muted);font-weight:650;gap:.15rem}
.rte{border:1px solid var(--line);border-radius:8px;background:var(--card)}
.rte-bar{display:flex;gap:.2rem;padding:.25rem;border-bottom:1px solid var(--line);background:var(--soft);border-radius:8px 8px 0 0}
.rte-bar button{border:1px solid var(--line);background:var(--card);border-radius:6px;padding:.1rem .5rem;cursor:pointer;color:var(--ink);font:inherit;font-size:.86rem}
.rte-area{padding:.6rem .75rem;overflow:auto;border-radius:0 0 8px 8px}
.rich p{margin:.3em 0}.rich{overflow-wrap:anywhere}

/* --- messages --- */
.flash{padding:.65rem .9rem;border-radius:var(--radius);margin-bottom:1rem;background:var(--ok-bg);color:var(--ok);font-weight:600;border:1px solid transparent}
.flash.bad{background:var(--bad-bg);color:var(--bad)}.flash.warn{background:var(--warn-bg);color:var(--warn)}.flash.info{background:var(--info-bg);color:var(--info)}
.note{padding:.6rem .8rem;border-left:3px solid var(--accent);background:var(--soft);border-radius:0 8px 8px 0;margin:.5rem 0}

/* --- listes d'activité --- */
.list{list-style:none;margin:0;padding:0}
.list li{padding:.55rem 1rem;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:.75rem;align-items:center}
.list li:last-child{border-bottom:0}
.list .l1{font-weight:600}.list .l2{color:var(--muted);font-size:.86rem}
.dl{display:grid;grid-template-columns:max-content 1fr;gap:.3rem 1rem;margin:0}
.dl dt{color:var(--muted)}.dl dd{margin:0;overflow-wrap:anywhere}
.secret{filter:blur(5px);cursor:pointer;user-select:none}.secret.shown{filter:none;user-select:text}

/* --- graphiques --- */
svg.chart{width:100%;height:auto;display:block}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .axis{fill:var(--muted);font-size:11px}
.legend{display:flex;gap:1rem;flex-wrap:wrap;font-size:.84rem;color:var(--muted);margin-top:.35rem}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:.35rem}
.hbars{display:flex;flex-direction:column;gap:.35rem}
.hbar{display:grid;grid-template-columns:minmax(110px,32%) 1fr max-content;gap:.6rem;align-items:center;font-size:.9rem}
.hbar .hl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hbar .ht{background:var(--soft);border-radius:4px;height:14px;overflow:hidden}
.hbar .ht i{display:block;height:100%;border-radius:4px}
.hbar .hv{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
.meter{height:8px;border-radius:4px;background:var(--soft);overflow:hidden;min-width:70px}
.meter i{display:block;height:100%;background:var(--accent)}

/* --- agenda pointage --- */
.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.5rem}
@media (max-width:1000px){.week{grid-template-columns:1fr}}
.day{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.6rem;min-height:140px}
.day.today{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.day.we{background:var(--soft)}
.day-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:.4rem}
.day-h b{text-transform:capitalize}
.slot{border-left:3px solid var(--accent);background:var(--soft);border-radius:0 6px 6px 0;padding:.3rem .45rem;margin-bottom:.3rem;font-size:.86rem;display:block;color:var(--ink)}
.slot:hover{text-decoration:none;filter:brightness(.97)}
.slot.other{border-left-color:var(--c2)}
.slot b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* --- connexion --- */
.login{min-height:100vh;display:grid;place-items:center;padding:1rem}
.login .card{width:100%;max-width:380px;padding:1.6rem}
.login img{display:block;margin:0 auto 1.2rem;max-width:200px}
.login .field{margin-bottom:.8rem}.login input{width:100%}.login .btn{width:100%;justify-content:center;padding:.6rem}

/* --- contrôles --- */
details.controle{margin-bottom:.6rem}
details.controle>summary{padding:.7rem 1rem;cursor:pointer;list-style:none;display:flex;gap:.6rem;align-items:center}
details.controle>summary::-webkit-details-marker{display:none}
details.controle>summary::after{content:"▸";margin-left:auto;color:var(--muted)}
details.controle[open]>summary::after{content:"▾"}
details.controle>summary:hover{background:var(--soft)}

/* --- retour visuel des mises à jour rapides --- */
@keyframes saved{from{background:var(--ok-bg)}to{background:transparent}}
td.saved{animation:saved 1.2s ease-out}
td.failed{background:var(--bad-bg)}
tr.pointe td{background:color-mix(in srgb,var(--ok-bg) 55%,transparent)}

@media print{.no-print{display:none!important}body{background:#fff}main{max-width:none;padding:0}.card{box-shadow:none;border:0;padding:0}}