/* ERP ECOLE AL BAYANE — bleu nuit et braise du logo de l'école, fond sable */
:root {
  --bg: #f7f3ec; --surface: #fffdf9; --sunk: #efe8da; --ink: #1b2233; --muted: #5d6475; --line: #ded6c6;
  --accent: #1b2a5e; --accent-ink: #ffffff; --accent-soft: #e3e8f6;
  --braise: #d8452e; --safran: #eba937;
  --good: #2f6b46; --good-soft: #e1efe5; --warn: #8a5a08; --warn-soft: #fbecc9; --crit: #a8301c; --crit-soft: #fce3dd;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root {
  --bg: #10131c; --surface: #181c28; --sunk: #131722; --ink: #e8eaf1; --muted: #9aa1b4; --line: #2a3042;
  --accent: #8fa6ee; --accent-ink: #0d1226; --accent-soft: #1e2744;
  --good: #7cc596; --good-soft: #17301f; --warn: #e7b65c; --warn-soft: #33270f; --crit: #f0927f; --crit-soft: #3a1a15;
  color-scheme: dark; } }

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 var(--font-body); }
.shell { display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 100vh; }
.nav { background: #111c44; color: #f7f3ec; overflow-y: auto; padding: 18px 12px; display: flex; flex-direction: column; gap: 2px; position: sticky; top: 0; height: 100vh; }
.marque { font-family: var(--font-display); font-size: 17px; padding: 4px 10px 18px; letter-spacing: .02em; }
.marque small { display: block; font-family: var(--font-body); font-size: 11.5px; opacity: .65; letter-spacing: 0; font-weight: 400; }
.nav a { color: inherit; text-decoration: none; padding: 8px 10px; border-radius: 4px; opacity: .8; }
.nav a:hover { opacity: 1; background: rgba(255,255,255,.07); }
.nav a[aria-current="page"] { opacity: 1; background: var(--braise); color: #fff; font-weight: 600; }
@media (prefers-color-scheme: dark) { .nav { background: #0b0f0d; color: var(--ink); } }
@media (max-width: 820px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .nav { position: static; height: auto; flex-direction: row; flex-wrap: wrap; padding: 10px 16px; }
  .marque { width: 100%; padding: 0 0 6px; }
}
.vue { padding: 22px 28px 60px; min-width: 0; outline: none; }
@media (max-width: 820px) { .vue { padding: 16px; } }

h1 { font-family: var(--font-display); font-weight: 600; font-size: 26px; margin: 0 0 4px; }
h2 { font-family: var(--font-body); font-weight: 700; font-size: 14px; margin: 0; }
.entete { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 10px 20px; margin-bottom: 18px; }
.entete p { margin: 0; color: var(--muted); }
.muted { color: var(--muted); }
.mono, .n { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.grille { display: grid; gap: 16px; }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 1100px) { .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g2 { grid-template-columns: minmax(0, 1fr); } }

.carte { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; min-width: 0; }
.carte > header { padding: 12px 16px; border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 12px; }
.carte > header small { color: var(--muted); }
.carte .corps { padding: 14px 16px; }
.kpi { padding: 14px 16px; display: flex; flex-direction: column; gap: 2px; }
.kpi .k { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.kpi .v { font: 500 22px var(--font-mono); font-variant-numeric: tabular-nums; }
.kpi .s { font-size: 12.5px; color: var(--muted); }

.tbl { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 7px 10px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: var(--sunk); font-weight: 600; white-space: nowrap; }
td.n, th.n { text-align: right; white-space: nowrap; }
tr.sous td { background: var(--bg); font-size: 12.5px; }
tr.cliquable { cursor: pointer; }
tr.cliquable:hover td { background: var(--accent-soft); }

.pill { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 2px 8px; border-radius: 10px; white-space: nowrap; background: var(--sunk); color: var(--muted); }
.pill.ok { background: var(--good-soft); color: var(--good); }
.pill.att { background: var(--warn-soft); color: var(--warn); }
.pill.crit { background: var(--crit-soft); color: var(--crit); }
.pill.acc { background: var(--accent-soft); color: var(--accent); }
.code { font-family: var(--font-mono); font-size: 12px; padding: 1px 6px; border-radius: 3px; color: #fff; }

button, .btn { font: inherit; font-size: 13px; font-weight: 600; padding: 7px 13px; border-radius: 4px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); cursor: pointer; }
button.ghost { background: transparent; color: var(--accent); }
button.petit { padding: 3px 9px; font-size: 12px; }
button.danger { background: transparent; border-color: var(--crit); color: var(--crit); }
button:focus-visible, input:focus-visible, select:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input, select, textarea { font: inherit; font-size: 13px; color: var(--ink); background: var(--sunk); border: 1px solid var(--line); border-radius: 4px; padding: 6px 8px; min-width: 0; }
input[type=number] { font-family: var(--font-mono); width: 90px; }
td input[type=number] { width: 80px; }
textarea { width: 100%; font-family: var(--font-mono); font-size: 12px; }
.form { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px 14px; }
.form label { display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--muted); }
.form label input, .form label select { width: 100%; }
.form .large { grid-column: 1 / -1; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.toast { position: fixed; right: 20px; bottom: 20px; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 6px; font-size: 13px; z-index: 20; max-width: 420px; }
.toast.err { background: var(--crit); color: #fff; }
.note { font-size: 12.5px; color: var(--muted); max-width: 80ch; }
details summary { cursor: pointer; color: var(--accent); font-weight: 600; font-size: 13px; }

/* Compléments école */
.nav a { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.nav .sep { font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; opacity: .5; padding: 14px 10px 4px; }
.nav .badge { background: var(--safran); color: #1b2233; font-size: 11px; font-weight: 700; border-radius: 9px; padding: 0 7px; }
.qui { margin-top: auto; padding: 12px 10px 4px; font-size: 11.5px; }
.qui label { display: block; opacity: .65; margin-bottom: 4px; }
.qui select { width: 100%; background: rgba(255,255,255,.1); color: inherit; border-color: rgba(255,255,255,.2); }
.qui select option { color: #1b2233; }
@media (max-width: 820px) { .nav .sep { display: none; } .qui { margin: 0; width: 100%; } }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1100px) { .g3 { grid-template-columns: minmax(0, 1fr); } }
.onglets { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.onglets a { padding: 6px 14px; border-radius: 16px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 600; font-size: 13px; }
.onglets a.actif { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.source { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border: 1px dashed var(--line); padding: 2px 8px; border-radius: 4px; }
.etapes { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.etapes li { border: 1px solid var(--line); border-radius: 6px; padding: 8px 12px; min-width: 150px; font-size: 12.5px; background: var(--surface); }
.etapes li b { display: block; font-size: 13px; }
.etapes li.valide { border-color: var(--good); background: var(--good-soft); }
.etapes li.refuse { border-color: var(--crit); background: var(--crit-soft); }
.etapes li.a_expliquer { border-color: var(--warn); background: var(--warn-soft); }
.etapes li.courante { border-style: dashed; border-color: var(--accent); }
dl.fiche { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px 18px; margin: 0; }
dl.fiche div.large { grid-column: 1 / -1; }
dl.fiche dt { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
dl.fiche dd { margin: 2px 0 0; font-weight: 500; }
.jauge { height: 8px; background: var(--sunk); border-radius: 4px; overflow: hidden; min-width: 90px; }
.jauge i { display: block; height: 100%; background: var(--good); border-radius: 4px; }
.jauge i.bas { background: var(--braise); }
.form label.case { flex-direction: row; align-items: center; gap: 8px; color: var(--ink); padding-top: 18px; }
.form label.case input { width: auto; }
.alerte { background: var(--warn-soft); color: var(--warn); border-radius: 6px; padding: 10px 14px; font-size: 13px; margin-bottom: 14px; }
.vide { padding: 22px 16px; color: var(--muted); text-align: center; }
a.lien { color: var(--accent); font-weight: 600; text-decoration: none; }
button.ok { background: var(--good); border-color: var(--good); color: #fff; }
button.att { background: transparent; border-color: var(--warn); color: var(--warn); }

/* Session, connexion */
.qui b { display: block; font-size: 13px; }
.qui > span { opacity: .7; }
.qui .actions { margin-top: 8px; opacity: 1; }
.qui .actions a { padding: 3px 0; display: inline; opacity: .9; text-decoration: underline; }
.qui button { color: inherit; border-color: rgba(255,255,255,.3); }
.nav [hidden] { display: none !important; }
body.hors-session .nav { display: none; }
body.hors-session .shell { grid-template-columns: minmax(0, 1fr); }
.porte { max-width: 400px; margin: 9vh auto 0; }
.marque-porte { font-family: var(--font-display); font-size: 30px; color: var(--accent); margin-bottom: 18px; }
.marque-porte small { display: block; font-family: var(--font-body); font-size: 13px; color: var(--muted); }
.porte .form label button { width: 100%; padding: 10px; }
input[type=file] { max-width: 260px; }
input:disabled, select:disabled { opacity: .6; }

/* ───────────── Arabe : sens de droite à gauche, police arabe ───────────── */
html[dir=rtl] { --font-body: "IBM Plex Sans Arabic", "Noto Sans Arabic", "Plus Jakarta Sans", system-ui, sans-serif; --font-display: "IBM Plex Sans Arabic", "Fraunces", serif; }
html[dir=rtl] th, html[dir=rtl] td { text-align: right; }
html[dir=rtl] td.n, html[dir=rtl] th.n { text-align: left; }
html[dir=rtl] th, html[dir=rtl] .kpi .k { letter-spacing: 0; text-transform: none; }
html[dir=rtl] .toast { right: auto; left: 20px; }
html[dir=rtl] input[type=number], html[dir=rtl] input[type=date], html[dir=rtl] input[type=email], html[dir=rtl] .mono { direction: ltr; unicode-bidi: isolate; }
html[dir=rtl] td.mono, html[dir=rtl] td .mono { text-align: right; }
.bascule-langue { font-weight: 700; min-width: 34px; }
.nav .bascule-langue { background: transparent; border-color: rgba(255,255,255,.35); color: inherit; }

/* ───────────── Messagerie du groupe ───────────── */
.messagerie { display: grid; grid-template-columns: minmax(220px, 300px) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .messagerie { grid-template-columns: minmax(0, 1fr); } }
.fils a.fil { display: flex; flex-direction: column; gap: 2px; padding: 10px 14px; border-top: 1px solid var(--line); color: inherit; text-decoration: none; }
.fils a.fil:hover, .fils a.fil.actif { background: var(--accent-soft); }
.fils .badge { background: var(--braise); color: #fff; font-size: 11px; font-weight: 700; border-radius: 9px; padding: 0 7px; align-self: flex-start; }
.fil-messages { display: flex; flex-direction: column; gap: 10px; max-height: 60vh; overflow-y: auto; }
.msg { max-width: 85%; padding: 8px 12px; border-radius: 10px; background: var(--sunk); border: 1px solid var(--line); white-space: pre-wrap; overflow-wrap: anywhere; }
.msg.moi { align-self: flex-end; background: var(--accent-soft); }

/* ───────────── Assistant IA (standard du groupe), aux couleurs de l'école ───────────── */
.ia-bulle-flottante { position: fixed; z-index: 60; padding: 0; border: 0; background: none; border-radius: 50%; cursor: grab; touch-action: none; user-select: none;
  box-shadow: 0 8px 22px -6px rgba(17, 28, 68, .55); transition: transform .2s; animation: ia-apparait .5s cubic-bezier(.2,.9,.3,1.3); }
.ia-bulle-flottante:hover { transform: scale(1.08); }
.ia-bulle-flottante:active { cursor: grabbing; }
.ia-bulle-flottante[hidden] { display: none; }
.ia-pastille { position: absolute; top: 0; right: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--crit); border: 2px solid #fff; }
.ia-visage { position: relative; display: inline-block; flex: none; }
.ia-visage svg { position: relative; display: block; }
.ia-repos svg { animation: ia-flotte 3.2s ease-in-out infinite; }
.ia-cligne { transform-box: fill-box; transform-origin: center; animation: ia-cligne 4.5s infinite; }
rect.ia-parle { transform-box: fill-box; transform-origin: center; animation: ia-bouche .35s ease-in-out infinite alternate; }
.ia-orbite { transform-origin: 32px 32px; animation: ia-tourne 1.4s linear infinite; }
.ia-onde { position: absolute; inset: 0; border-radius: 50%; background: var(--accent); animation: ia-onde 1.4s ease-out infinite; }
@keyframes ia-flotte { 50% { transform: translateY(-3px); } }
@keyframes ia-cligne { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.1); } }
@keyframes ia-bouche { from { transform: scaleY(.4); } to { transform: scaleY(1.1); } }
@keyframes ia-tourne { to { transform: rotate(360deg); } }
@keyframes ia-onde { from { transform: scale(1); opacity: .45; } to { transform: scale(1.7); opacity: 0; } }
@keyframes ia-apparait { from { transform: scale(.3); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .ia-visage *, .ia-bulle-flottante, .ia-fenetre { animation: none !important; transition: none !important; } }
.ia-fenetre { position: fixed; z-index: 59; display: flex; flex-direction: column; overflow: hidden; border-radius: 14px; border: 1px solid var(--line);
  background: var(--surface); box-shadow: 0 24px 60px -12px rgba(11, 22, 38, .45); visibility: hidden; opacity: 0; transform: scale(.92); pointer-events: none;
  transition: opacity .25s, transform .3s cubic-bezier(.2,.9,.3,1.2), visibility .3s; }
.ia-fenetre.ouvert { visibility: visible; opacity: 1; transform: none; pointer-events: auto; }
.ia-entete { display: flex; align-items: center; gap: 8px; padding: 8px 10px; color: #fff; cursor: grab; touch-action: none; user-select: none; background: linear-gradient(100deg, #0b1026, #1b2a5e 70%, #d8452e); }
.ia-entete-titre { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.2; }
.ia-entete-titre small { color: #dbe6f2; font-size: 11px; }
.ia-entete button, .ia-entete a { background: none; border: 0; color: #e7eef6; font-size: 12px; padding: 4px 8px; border-radius: 6px; cursor: pointer; text-decoration: none; }
.ia-entete button:hover, .ia-entete a:hover { background: rgba(255,255,255,.15); }
.ia-entete button[aria-label] { font-size: 20px; line-height: 1; }
.ia-dialogue { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.ia-dialogue.grand { min-height: 55vh; max-height: 72vh; }
.ia-fil { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.ia-accueil p { margin: 0 0 8px; }
.ia-sujets { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.ia-puce { display: inline-block; border: 1px solid var(--line); background: var(--sunk); color: var(--ink); border-radius: 999px; padding: 5px 11px; font-size: 13px; font-weight: 400; cursor: pointer; text-decoration: none; text-align: start; }
.ia-puce:hover { border-color: var(--accent); }
.ia-bulle { max-width: 92%; padding: 9px 12px; border-radius: 12px; font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }
.ia-bulle p { margin: 0 0 6px; } .ia-bulle p:last-child { margin-bottom: 0; }
.ia-bulle ul, .ia-bulle ol { margin: 4px 0 6px; padding-inline-start: 20px; }
.ia-moi { align-self: flex-end; background: var(--accent); color: var(--accent-ink); border-end-end-radius: 4px; white-space: pre-wrap; }
.ia-lui { align-self: flex-start; background: var(--sunk); border: 1px solid var(--line); border-end-start-radius: 4px; }
.ia-lui.erreur { background: var(--crit-soft); color: var(--crit); }
.ia-titre { font-weight: 700; }
.ia-tableau { overflow-x: auto; margin: 6px 0; }
.ia-carte { margin-top: 8px; padding: 10px; border: 1px dashed var(--warn); border-radius: 10px; background: var(--surface); display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.ia-carte ul { margin: 0; padding-inline-start: 18px; }
.ia-citation { white-space: pre-wrap; padding: 6px 10px; border-inline-start: 3px solid var(--warn); background: var(--sunk); border-radius: 6px; }
.ia-outils { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 6px; font-size: 12px; color: var(--muted); }
button.lien { background: none; border: 0; color: var(--accent); padding: 0; font-size: 12px; font-weight: 600; }
.ia-points { letter-spacing: 3px; animation: ia-clignote 1s infinite; } @keyframes ia-clignote { 50% { opacity: .3; } }
.ia-saisie { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--line); align-items: flex-end; }
.ia-saisie textarea { flex: 1; resize: none; min-height: 42px; font-family: var(--font-body); font-size: 13.5px; }
.ia-boutons { display: flex; flex-direction: column; gap: 6px; }
.ia-boutons button { min-width: 42px; padding: 8px; }
.ia-grand-entete { display: flex; align-items: center; gap: 14px; }
@media (max-width: 700px) { .ia-fenetre { inset: 8px 8px 82px 8px !important; width: auto !important; height: auto !important; } }
@media print { .ia-bulle-flottante, .ia-fenetre { display: none !important; } }