@charset "UTF-8";
:root{
  --bg:#eef1f6; --panel:#ffffff; --ink:#1e293b; --muted:#64748b; --line:#dde3ec;
  --brand:#4f46e5; --brand-d:#4338ca; --brand-soft:#eef2ff;
  --ok:#16a34a; --danger:#dc2626; --warn:#d97706;
  --label-w:240px; --wcol:96px; --rowh:52px;
  --shadow:0 1px 2px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.08);
  --radius:12px; --sem1:#eff6ff; --sem2:#f5f3ff;
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45;overflow:hidden}
button{font-family:inherit;font-size:13px;cursor:pointer;border:1px solid var(--line);
  background:#fff;color:var(--ink);border-radius:8px;padding:7px 12px;display:inline-flex;
  align-items:center;gap:6px;transition:.12s;white-space:nowrap}
button:hover{border-color:#c3ccda;background:#f8fafc}
button:active{transform:translateY(1px)}
button.primary{background:var(--brand);border-color:var(--brand);color:#fff}
button.primary:hover{background:var(--brand-d)}
button.ghost{border-color:transparent;background:transparent}
button.ghost:hover{background:#eef2f7}
button.danger{color:var(--danger);border-color:#f3c9c9}
button.danger:hover{background:#fef2f2}
button.icon{padding:7px;width:34px;height:34px;justify-content:center}
select,input,textarea{font-family:inherit;font-size:13px;color:var(--ink);border:1px solid var(--line);
  border-radius:8px;padding:8px 10px;background:#fff;width:100%}
select:focus,input:focus,textarea:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}
.hidden{display:none!important}

/* ---------- App shell ---------- */
#app{display:flex;flex-direction:column;height:100vh}
.topbar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--panel);
  border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(15,23,42,.03);z-index:30;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px}
.logo{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),#7c73 f5);
  display:grid;place-items:center;color:#fff;font-size:17px;box-shadow:var(--shadow)}
.logo{background:linear-gradient(135deg,#4f46e5,#8b5cf6)}
.brand-logo{height:38px;width:auto;max-width:190px;object-fit:contain;border-radius:6px;display:block}
.spacer{flex:1}
.plan-picker{display:flex;align-items:center;gap:6px}
.plan-picker select{width:auto;min-width:210px;font-weight:600}
.saved{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:5px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.menu-wrap{position:relative}
.menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);
  border-radius:10px;box-shadow:var(--shadow);padding:6px;min-width:210px;z-index:50}
.menu button{width:100%;justify-content:flex-start;border:none;border-radius:7px;padding:9px 10px}
.menu button:hover{background:var(--brand-soft)}
.menu .sep{height:1px;background:var(--line);margin:5px 4px}
.menu .lab{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);padding:6px 10px 3px}

/* ---------- Sub toolbar ---------- */
.subbar{display:flex;align-items:center;gap:14px;padding:9px 16px;background:var(--panel);
  border-bottom:1px solid var(--line);z-index:20;flex-wrap:wrap}
.tabs{display:flex;gap:4px;background:#eef1f6;padding:4px;border-radius:10px}
.tab{border:none;background:transparent;padding:8px 16px;border-radius:7px;font-weight:600;color:var(--muted)}
.tab.active{background:#fff;color:var(--brand);box-shadow:var(--shadow)}
.tool-group{display:flex;align-items:center;gap:6px}
.tool-group .lbl{font-size:12px;color:var(--muted)}
.switch{display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;font-weight:600}
.switch input{display:none}
.track{width:42px;height:24px;border-radius:99px;background:#cbd5e1;position:relative;transition:.15s}
.knob{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;
  transition:.15s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch input:checked + .track{background:var(--brand)}
.switch input:checked + .track .knob{left:21px}
.chip{font-size:12px;padding:4px 10px;border-radius:99px;background:var(--brand-soft);color:var(--brand-d);font-weight:600}

/* ---------- Grid ---------- */
.scroll{flex:1;overflow:auto;position:relative}
.grid{display:grid;position:relative;width:max-content;min-width:100%;
  background:var(--panel);--S:0;--N:0;font-family:var(--grid-font,inherit)}
.cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:0}

/* corner + headers */
.corner{grid-row:1 / 4;grid-column:1;position:sticky;left:0;top:0;z-index:16;background:#fff;
  border-right:2px solid var(--line);border-bottom:1px solid var(--line);padding:8px 12px;
  display:flex;flex-direction:column;justify-content:center;gap:2px}
.corner .yr{font-weight:800;font-size:14px;color:var(--brand-d)}
.corner .sub{font-size:11px;color:var(--muted)}
.hd{position:sticky;z-index:12;background:#fff;display:flex;align-items:center;justify-content:center;
  text-align:center;font-weight:600;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.hd.sem{grid-row:1;top:0;font-size:12px;letter-spacing:.06em;text-transform:uppercase;padding:6px;
  color:var(--brand-d)}
.hd.sem.s1{background:var(--sem1)} .hd.sem.s2{background:var(--sem2)}
.hd.month{grid-row:2;top:34px;font-size:11px;text-transform:uppercase;letter-spacing:.03em;
  color:var(--muted);background:#f8fafc}
.hd.week{grid-row:3;top:62px;font-size:11px;color:var(--muted);background:#fff;font-weight:600;
  min-width:0;overflow:hidden}
.hd.week.now{background:#fff7ed;color:var(--warn)}
/* poignée de redimensionnement de colonne (bord droit des en-têtes de semaine) */
.colgrip{position:absolute;top:0;right:-3px;width:8px;height:100%;cursor:col-resize;z-index:14}
.colgrip:hover,.colgrip.drag{background:var(--brand);opacity:.35}

/* row labels */
.rowlab{grid-column:1;position:sticky;left:0;z-index:8;background:#fff;border-right:2px solid var(--line);
  border-bottom:1px solid var(--line);padding:6px 10px;display:flex;align-items:center;gap:6px;
  font-weight:600;font-size:var(--lab-fs,12.5px);min-height:var(--rowh)}
.rowlab .txt{flex:1;overflow:hidden;word-break:break-word;cursor:text;border-radius:4px}
.rowlab .txt:hover{background:#f1f5f9}
.rowlab .txt.editing{outline:2px solid var(--brand);background:#fff;padding:2px 4px;cursor:text;overflow:visible}
.rowlab .rowmenu{opacity:0;transition:.1s}
.rowlab:hover .rowmenu{opacity:1}
.rowlab.alt{background:#fbfcfe}
/* poignée de redimensionnement de hauteur de ligne (bord bas de l'intitulé) */
.rowgrip{position:absolute;left:0;bottom:-3px;height:8px;width:100%;cursor:row-resize;z-index:9}
.rowgrip:hover,.rowgrip.drag{background:var(--brand);opacity:.35}

/* week background cells */
.bgcell{border-right:1px solid #eef1f6;border-bottom:1px solid var(--line);z-index:1}
.bgcell.sem2{background:#fcfbff}
.bgcell.sel{background:var(--brand-soft);outline:1px dashed var(--brand)}
.bgcell.hoverable{cursor:cell}

/* activity bars */
.act{z-index:5;margin:4px 3px;border-radius:8px;padding:5px 8px;font-size:var(--act-fs,11.5px);line-height:1.25;
  overflow:hidden;white-space:pre-wrap;
  border:1px solid rgba(15,23,42,.10);box-shadow:0 1px 2px rgba(15,23,42,.10);cursor:default;
  color:#0f172a;position:relative;word-break:break-word}
.act.editable{cursor:grab}
.act.editable:hover{outline:2px solid var(--brand);outline-offset:1px}
.act .full{display:none}

/* vertical bands (stages, rentrée...) */
.band{z-index:3;margin:2px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  text-align:center;font-weight:700;font-size:var(--act-fs,12px);padding:6px;
  background:repeating-linear-gradient(45deg,rgba(148,163,184,.16),rgba(148,163,184,.16) 10px,rgba(148,163,184,.28) 10px,rgba(148,163,184,.28) 20px);
  border:1px dashed #94a3b8;color:#334155;overflow:hidden;position:relative}
.band-teachers{position:absolute;top:4px;left:0;right:0;display:flex;flex-wrap:wrap;gap:2px;justify-content:center;z-index:2;padding:0 2px}
.band.editable{cursor:grab}
.band.editable:hover{outline:2px solid var(--brand)}
.band .bt{writing-mode:vertical-rl;transform:rotate(180deg);white-space:normal;max-height:100%}

/* professeurs */
.act .teachers{display:flex;flex-wrap:wrap;gap:3px;margin-top:5px}
.tpill{font-size:10px;font-weight:800;line-height:1;padding:2px 5px;border-radius:5px;color:#fff;letter-spacing:.02em;white-space:nowrap}
/* badges codes compétences (C) et tâches (T) sur les activités */
.act .codes{display:flex;flex-wrap:wrap;gap:3px;margin-top:5px}
.cbadge{font-size:9.5px;font-weight:800;line-height:1;padding:2px 5px;border-radius:4px;white-space:nowrap;border:1px solid}
.cbadge.c{background:#eef2ff;color:#4338ca;border-color:#c7d2fe}
.cbadge.t{background:#ecfeff;color:#0e7490;border-color:#a5f3fc}
/* sélecteur compétences/tâches */
.picker-cols{display:flex;gap:16px;flex-wrap:wrap}
.picker-col{flex:1;min-width:230px}
.picker-col h4{margin:0 0 8px;font-size:13px;position:sticky;top:0;background:#fff;padding:2px 0}
.picker-list{max-height:46vh;overflow:auto;display:flex;flex-direction:column;gap:3px;padding-right:4px}
.pk-item{display:flex;gap:8px;align-items:flex-start;padding:5px 7px;border:1px solid var(--line);border-radius:7px;cursor:pointer;font-size:12px}
.pk-item:hover{background:#f8fafc}
.pk-item.on{border-color:var(--brand);background:var(--brand-soft)}
.pk-item input{margin-top:2px}
.pk-item .cd{font-weight:800;color:#4338ca;white-space:nowrap}
.picker-col.taches .pk-item .cd{color:#0e7490}
.act.dim,.band.dim{opacity:.15;filter:grayscale(.5)}
.tchip{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:20px;border:1.5px solid var(--line);cursor:pointer;font-size:12.5px;user-select:none;font-weight:600}
.tchip .tdot{width:12px;height:12px;border-radius:50%;flex:0 0 auto}
.tchip.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-d)}
.teach-import{display:flex;gap:8px}
.teach-import textarea{min-height:70px}
.trow{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--line);border-radius:8px}
.trow input[type=text]{flex:1}
.trow input[type=color]{width:34px;height:30px;padding:2px;border-radius:6px;cursor:pointer}

/* ---------- Drawer (editor) ---------- */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.35);z-index:60;opacity:0;pointer-events:none;transition:.15s}
.overlay.show{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:400px;max-width:92vw;background:#fff;z-index:70;
  box-shadow:-8px 0 30px rgba(15,23,42,.15);transform:translateX(100%);transition:.2s;display:flex;flex-direction:column}
.drawer.show{transform:none}
.drawer h3{margin:0;font-size:16px}
.drawer .dh{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}
.drawer .db{padding:18px;overflow:auto;flex:1;display:flex;flex-direction:column;gap:16px}
.drawer .df{padding:14px 18px;border-top:1px solid var(--line);display:flex;gap:8px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field textarea{min-height:120px;resize:vertical}
.row2{display:flex;gap:10px}
.row2>*{flex:1}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.sw{width:30px;height:30px;border-radius:7px;cursor:pointer;border:2px solid transparent}
.sw.on{border-color:var(--ink);box-shadow:0 0 0 2px #fff inset}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;display:grid;place-items:center;z-index:80;padding:20px}
.modal .card{background:#fff;border-radius:14px;box-shadow:var(--shadow);width:440px;max-width:100%;
  max-height:88vh;overflow:auto}
.modal .mh{padding:16px 18px;border-bottom:1px solid var(--line);font-weight:700;font-size:15px}
.modal .mb{padding:18px;display:flex;flex-direction:column;gap:14px}
.modal .mf{padding:14px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}
.list{display:flex;flex-direction:column;gap:6px}
.list .it{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:8px}
.list .it .grab{color:var(--muted)}
.list .it input{flex:1}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);background:#0f172a;
  color:#fff;padding:11px 18px;border-radius:10px;font-size:13px;box-shadow:var(--shadow);opacity:0;
  transition:.2s;z-index:100;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.empty{display:grid;place-items:center;height:100%;color:var(--muted);text-align:center;padding:40px}
.hint{font-size:12px;color:var(--muted)}
kbd{background:#f1f5f9;border:1px solid var(--line);border-bottom-width:2px;border-radius:5px;padding:1px 6px;font-size:11px}

/* ---------- Impression (A3 paysage, tout le tableau sur une page) ---------- */
#printHead{display:none}
#printArea{display:none}
/* styles de l'en-tête d'impression (globaux : utilisés par #printHead ET #printArea ; hors @media print pour la mesure) */
.ph-main{ text-align:center; font-size:26px; font-weight:800; letter-spacing:.10em; text-transform:uppercase; color:#4338ca; margin-bottom:6px }
.ph-row{ display:flex; align-items:center; gap:14px }
.ph-logo{ height:52px; width:auto; max-width:210px; object-fit:contain }
.ph-txt{ flex:1 }
.ph-title{ font-size:20px; font-weight:800; color:#1e293b; line-height:1.15 }
.ph-sub{ font-size:12px; color:#64748b; margin-top:3px }
@media print{
  @page{ size:A3 landscape; margin:6mm; }
  .topbar,.subbar,.drawer,.overlay,.toast,.menu,.modal,#authScreen,.rowlab .rowmenu,.colgrip,.rowgrip,.rsz{display:none!important}
  html,body{overflow:visible!important;height:auto!important;background:#fff!important}
  #app{height:auto!important;display:block!important}
  .scroll{overflow:hidden!important;height:auto!important}
  /* désactive le collage (sticky) : en-têtes et libellés en position normale */
  .corner,.hd,.rowlab{position:static!important}
  /* cadrer tout le tableau sur UNE page : mise à l'échelle calculée avant impression */
  .grid{ zoom:var(--print-scale,1); box-shadow:none!important;
         border:var(--print-frame,3px) solid #1e293b; }   /* encadrement trait fort */
  .act,.band{ box-shadow:none!important; }
  /* conserver les couleurs à l'impression */
  *{ -webkit-print-color-adjust:exact!important; print-color-adjust:exact!important; }
  /* en-tête pro (papier à en-tête établissement) */
  #printHead{ display:block!important; margin:0 0 4mm; padding-bottom:2.5mm; border-bottom:2.5px solid #4338ca }
  #printHead .ph-main{ text-align:center; font-size:26px; font-weight:800; letter-spacing:.10em;
    text-transform:uppercase; color:#4338ca; margin-bottom:6px }
  #printHead .ph-row{ display:flex; align-items:center; gap:14px }
  #printHead .ph-logo{ height:52px; width:auto; max-width:210px; object-fit:contain }
  #printHead .ph-txt{ flex:1 }
  #printHead .ph-title{ font-size:20px; font-weight:800; color:#1e293b; line-height:1.15 }
  #printHead .ph-sub{ font-size:12px; color:#64748b; margin-top:3px }

  /* ── Impression multi-pages : 1 page A3 par année ── */
  body.printing-multi #app{ display:none!important }
  body.printing-multi #printArea{ display:block!important }
  #printArea .print-page{ page-break-after:always; break-after:page; }
  #printArea .print-page:last-child{ page-break-after:auto; break-after:auto; }
  #printArea .print-head{ margin:0 0 4mm; padding-bottom:2.5mm; border-bottom:2.5px solid #4338ca }
  #printArea .grid{ box-shadow:none!important }
}

/* ---------- Authentification ---------- */
#authScreen{position:fixed;inset:0;z-index:200;display:none;place-items:center;
  background:linear-gradient(135deg,#eef2ff,#f5f3ff);padding:20px}
#authScreen.show{display:grid}
.auth-card{background:#fff;border-radius:16px;box-shadow:var(--shadow);width:400px;max-width:100%;padding:26px}
.auth-card .logo-lg{width:52px;height:52px;border-radius:13px;background:linear-gradient(135deg,#4f46e5,#8b5cf6);
  display:grid;place-items:center;color:#fff;font-size:26px;margin:0 auto 12px}
.auth-card h2{margin:0 0 2px;text-align:center;font-size:19px}
.auth-card .sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:18px}
.auth-tabs{display:flex;gap:4px;background:#eef1f6;padding:4px;border-radius:10px;margin-bottom:16px}
.auth-tabs button{flex:1;border:none;background:transparent;padding:9px;border-radius:7px;font-weight:600;color:var(--muted)}
.auth-tabs button.on{background:#fff;color:var(--brand);box-shadow:var(--shadow)}
.auth-card .field{margin-bottom:12px}
.auth-msg{font-size:13px;min-height:18px;margin:4px 0 10px}
.auth-msg.err{color:var(--danger)} .auth-msg.ok{color:var(--ok)}
#authSubmit{width:100%;justify-content:center;padding:11px}
.auth-foot{font-size:11px;color:var(--muted);text-align:center;margin-top:14px}

/* barre utilisateur dans la topbar */
.userbar{display:flex;align-items:center;gap:8px;font-size:12px}
.userbar .who{display:flex;flex-direction:column;line-height:1.15;text-align:right}
.userbar .who b{font-size:12px}
.badge-role{font-size:10px;font-weight:700;padding:2px 7px;border-radius:99px;background:var(--brand-soft);color:var(--brand-d);text-transform:uppercase;letter-spacing:.03em}
.badge-role.admin{background:#fef3c7;color:#b45309}
.ro-badge{font-size:11px;font-weight:700;color:#b45309;background:#fff7ed;border:1px solid #fed7aa;padding:3px 9px;border-radius:99px}
.pub-badge{font-size:11px;font-weight:700;color:#166534;background:#dcfce7;border:1px solid #bbf7d0;padding:3px 9px;border-radius:99px}
.shared-badge{font-size:11px;font-weight:700;color:#3730a3;background:#eef2ff;border:1px solid #c7d2fe;padding:3px 9px;border-radius:99px}

/* Bloc en cours de deplacement a la souris */
.act.dragging,.band.dragging{opacity:.75;z-index:40;cursor:grabbing;
  outline:2px dashed var(--brand);outline-offset:1px;box-shadow:0 6px 18px rgba(15,23,42,.25)}

/* Poignees de redimensionnement, sur les deux bords d'un bloc (mode edition) */
.act .rsz,.band .rsz{position:absolute;top:0;bottom:0;width:10px;cursor:col-resize;z-index:8}
.act .rsz.gauche,.band .rsz.gauche{left:-1px}
.act .rsz.droite,.band .rsz.droite{right:-1px}
/* Un lisere apparait au survol pour montrer que le bord est saisissable */
.act .rsz::before,.band .rsz::before{content:"";position:absolute;top:3px;bottom:3px;width:3px;
  border-radius:3px;background:var(--brand);opacity:0;transition:opacity .12s}
.act .rsz.gauche::before,.band .rsz.gauche::before{left:1px}
.act .rsz.droite::before,.band .rsz.droite::before{right:1px}
.act .rsz:hover::before,.band .rsz:hover::before{opacity:1}