/* ==========================================================================
   Plateforme d'evaluation - feuille de style unique (M11)
   Charte : navy 1F3864 (autorite), teal 0F9D8C (action), gold E0A526 (attention),
   red C0392B (danger). Typographie Arial, hierarchie a trois niveaux.
   ========================================================================== */

:root{
  --navy:#1F3864; --navy-2:#2E4F86; --blue:#2E75B6; --teal:#0F9D8C; --teal-d:#0B7A6C;
  --gold:#E0A526; --red:#C0392B; --green:#2E8B57; --purple:#5B2E8C;
  --ink:#1B2733; --muted:#6B7B8C; --faint:#98A6B4;
  --border:#DFE7ED; --border-2:#C7D4DF; --bg:#F4F7FA; --card:#FFFFFF;
  --lightb:#E8F0F9; --lgreen:#E4F2EA; --lred:#FCEBEA; --lgold:#FEF5E2; --lteal:#E3F5F2;
  --r:10px; --r-lg:14px;
  --sh:0 1px 2px rgba(27,39,51,.05), 0 2px 8px rgba(27,39,51,.05);
  --sh-2:0 4px 14px rgba(27,39,51,.10);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:15px}
body.centered{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.wrap{max-width:1120px;margin:0 auto;padding:22px 20px 48px}
.auth-wrap{width:100%;max-width:470px}
.hidden{display:none!important}

/* ---------------------------------------------------------------- barre */
.topbar{background:var(--navy);color:#fff}
.topbar-in{max-width:1120px;margin:0 auto;padding:11px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.topbar .brand{font-weight:bold;font-size:15px}
.topbar .brand .sep{opacity:.45;margin:0 6px}
.topbar .muted{color:#B7C7DC;font-weight:normal;font-size:13px}
.topbar .who{display:flex;align-items:center;gap:10px;font-size:14px}
.back{color:#fff;text-decoration:none;font-weight:bold}
.back:hover{text-decoration:underline}

/* ---------------------------------------------------------------- cartes */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;box-shadow:var(--sh);margin-bottom:18px}
.hero{text-align:center;border-top:3px solid var(--teal)}
.univ-block{margin-bottom:8px}
.univ{color:var(--teal);font-weight:bold;font-size:17px;line-height:1.25}
.faculty{color:var(--navy);font-weight:bold;font-size:14px;margin-top:2px}
.parcours{color:var(--muted);font-size:13px}
.kicker{color:var(--teal);font-weight:bold;letter-spacing:1.4px;font-size:11px;text-transform:uppercase;margin-top:8px}

h1{color:var(--navy);font-size:23px;margin:6px 0 4px;font-weight:bold}
h2{color:var(--navy);font-size:18px;margin:0 0 14px;padding-bottom:8px;border-bottom:1px solid var(--border)}
h3{color:var(--navy-2);font-size:15px;margin:18px 0 8px}

/* ------------------------------------------------------------ formulaires */
label{display:block;font-weight:bold;margin:12px 0 6px;font-size:13.5px;color:#33475B}
label.req::after{content:" *";color:var(--red);font-weight:bold}
.req-note{font-size:12.5px;color:var(--muted);margin:6px 0 10px}
.req-note b{color:var(--red)}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border-2);border-radius:var(--r);font-size:15px;font-family:inherit;background:#fff;color:var(--ink);transition:border-color .12s, box-shadow .12s}
input:hover,select:hover,textarea:hover{border-color:#A9BDCD}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(46,117,182,.14)}
input:disabled,select:disabled,textarea:disabled{background:#F1F4F7;color:var(--faint);cursor:not-allowed}
input.invalid,select.invalid,textarea.invalid{border-color:var(--red);background:#FFF8F7;box-shadow:0 0 0 3px rgba(192,57,43,.12)}
.field-err{color:var(--red);font-size:12.5px;font-weight:bold;margin-top:5px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row > div{flex:1;min-width:210px}
.chk{display:flex;align-items:center;gap:9px;font-weight:normal;cursor:pointer;margin:8px 0;color:var(--ink)}
.chk input{width:auto;margin:0}

/* --------------------------------------------------------------- boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--navy);color:#fff;border:1px solid var(--navy);border-radius:var(--r);padding:10px 16px;font-size:14.5px;font-weight:bold;font-family:inherit;cursor:pointer;text-decoration:none;transition:filter .12s, transform .06s}
.btn:hover{filter:brightness(1.12)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:none}
.btn.ghost{background:#fff;color:var(--navy);border-color:var(--border-2)}
.btn.ghost:hover{background:var(--lightb);border-color:var(--blue);filter:none}
.btn.alt{background:var(--teal);border-color:var(--teal)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#3D2C00}
.btn.small{padding:6px 11px;font-size:13px;border-radius:8px}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}

/* --------------------------------------------------------------- onglets */
.tabbar{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:16px;border-bottom:2px solid var(--border)}
.tab{position:relative;background:none;border:0;padding:11px 16px;font-size:14px;font-weight:bold;font-family:inherit;color:var(--muted);cursor:pointer;border-radius:8px 8px 0 0;top:2px}
.tab:hover{color:var(--navy);background:var(--lightb)}
.tab.active{color:var(--navy);border-bottom:3px solid var(--teal);background:none}

/* -------------------------------------------------------------- tableaux */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--r);background:#fff}
table{border-collapse:collapse;width:100%;font-size:14px}
th{background:#F7F9FB;color:var(--navy);text-align:left;padding:11px 12px;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;border-bottom:2px solid var(--border)}
td{border-bottom:1px solid var(--border);padding:11px 12px;vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#FAFCFD}
td.c,th.c{text-align:center}
.mono{font-family:Consolas,"Courier New",monospace}

/* -------------------------------------------------- pastilles et etiquettes */
.pill{display:inline-block;border-radius:999px;padding:3px 11px;font-size:12px;font-weight:bold}
.pill.open{background:var(--lgreen);color:var(--green)}
.pill.before{background:var(--lgold);color:#8A6410}
.pill.closed{background:var(--lred);color:var(--red)}
.pill.done{background:var(--lteal);color:var(--teal-d)}
.role-pill{display:inline-block;border-radius:999px;padding:3px 11px;font-size:12px;font-weight:bold;background:var(--lightb);color:var(--navy)}
.role-pill.r-superadmin{background:#EFE8F7;color:var(--purple)}
.role-pill.r-admin{background:#FDEDDD;color:#94510F}
.role-pill.r-teacher{background:var(--lightb);color:var(--navy)}
.role-pill.r-proctor{background:var(--lteal);color:var(--teal-d)}
.topbar .role-pill{background:rgba(255,255,255,.16);color:#fff}
.badge{display:inline-block;border-radius:6px;padding:2px 7px;font-size:11.5px;font-weight:bold;margin:2px 3px 0 0}
.b-red{background:var(--lred);color:var(--red)}
.b-gold{background:var(--lgold);color:#8A6410}
.b-green{background:var(--lgreen);color:var(--green)}
.b-teal{background:var(--lteal);color:var(--teal-d)}
.b-grey{background:#EEF2F5;color:var(--muted)}
.status{display:inline-block;border-radius:999px;padding:3px 12px;font-size:12px;font-weight:bold}
.status.s-draft{background:#EEF2F5;color:#5A6C7D}
.status.s-scheduled{background:var(--lgold);color:#8A6410}
.status.s-live{background:var(--lgreen);color:var(--green)}
.status.s-closed{background:var(--lightb);color:var(--navy)}
.status.s-archived{background:#EFE8F7;color:var(--purple)}
.tag{display:inline-block;border-radius:6px;padding:2px 9px;font-size:11px;font-weight:bold;text-transform:uppercase;letter-spacing:.04em}
.tag.t-cc{background:var(--lightb);color:var(--navy)}
.tag.t-quiz{background:var(--lteal);color:var(--teal-d)}
.tag.t-exam{background:var(--lred);color:var(--red)}
.tag.t-homework{background:var(--lgold);color:#8A6410}
.tag.t-mcq{background:var(--lightb);color:var(--navy)}
.tag.t-refl{background:var(--lgold);color:#8A6410}

/* ----------------------------------------------------------------- divers */
.small{font-size:13px}
.muted{color:var(--muted)}
.err{color:var(--red);font-weight:bold}
.ok{color:var(--green);font-weight:bold}
.instr{background:#F7FAFC;border:1px solid var(--border);border-left:3px solid var(--teal);border-radius:0 var(--r) var(--r) 0;padding:12px 14px;margin:10px 0}
code{background:#EEF3F7;border:1px solid var(--border);border-radius:5px;padding:1px 6px;font-family:Consolas,monospace;font-size:13px}
.empty{text-align:center;padding:34px 16px;color:var(--muted)}
.empty b{display:block;color:var(--navy);font-size:15px;margin-bottom:4px}

/* ------------------------------------------------ tableau de bord (accueil) */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:14px 16px;border-left:3px solid var(--teal)}
.stat.warn{border-left-color:var(--gold)}
.stat.alert{border-left-color:var(--red)}
.stat-n{display:block;font-size:26px;font-weight:bold;color:var(--navy);line-height:1.2}
.stat-l{font-size:12.5px;color:var(--muted)}
.stat a{color:var(--blue);font-size:12.5px;font-weight:bold;text-decoration:none}
.stat a:hover{text-decoration:underline}
.shortcuts{display:flex;gap:10px;flex-wrap:wrap}
.shortcut{flex:1;min-width:190px;display:flex;flex-direction:column;gap:3px;text-decoration:none;background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:14px 16px;transition:border-color .12s, box-shadow .12s, transform .12s}
.shortcut:hover{border-color:var(--blue);box-shadow:var(--sh-2);transform:translateY(-1px)}
.shortcut b{color:var(--navy);font-size:14.5px}
.shortcut span{color:var(--muted);font-size:12.5px}

/* ------------------------------------------------------------ evaluations */
.ev-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:14px}
.ev-card{display:block;text-decoration:none;color:inherit;border:1px solid var(--border);border-radius:var(--r-lg);padding:16px;background:#fff;box-shadow:var(--sh);transition:box-shadow .14s, transform .14s, border-color .14s}
.ev-card:hover{box-shadow:var(--sh-2);transform:translateY(-2px);border-color:var(--blue)}
.ev-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px}
.ev-title{font-weight:bold;color:var(--navy);font-size:16px;margin:4px 0;line-height:1.35}
.ev-stats{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);margin-top:12px;padding-top:10px;border-top:1px solid var(--border)}
.ev-stats b{color:var(--navy)}
.ev-stats .ok b{color:var(--green)}
.ev-code{font-size:12px;color:var(--muted);margin-top:8px}
.ev-code b{color:var(--teal-d);font-family:Consolas,monospace;letter-spacing:.06em}
.ev-head{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;border-top:3px solid var(--teal)}
.ev-head-main{flex:1;min-width:260px}
.ev-head-side{flex:0 0 250px}
.access-box{background:var(--lightb);border:1px solid #CBDDF0;border-radius:var(--r);padding:14px;text-align:center}
.access-box .code{font-family:Consolas,monospace;font-size:22px;font-weight:bold;color:var(--navy);letter-spacing:.08em}

/* ------------------------------------------------------- questions/bareme */
.scale-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.sc{flex:1;min-width:135px;background:#F7FAFC;border:1px solid var(--border);border-left:3px solid var(--teal);border-radius:0 var(--r) var(--r) 0;padding:11px 14px}
.sc-n{display:block;font-size:21px;font-weight:bold;color:var(--navy)}
.sc-l{font-size:12px;color:var(--muted)}
.q-card{border:1px solid var(--border);border-radius:var(--r);padding:14px;margin-bottom:12px;background:#fff}
.q-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:6px}
.q-ref{font-family:Consolas,monospace;font-weight:bold;color:var(--teal-d)}
.q-spacer{flex:1}
.q-pts{font-weight:normal;font-size:13px;margin:0;display:flex;align-items:center;gap:6px}
.q-pts input{width:82px;padding:6px}
.q-text{font-weight:bold;color:var(--ink);margin:6px 0}
.q-opts{margin:8px 0;padding-left:20px}
.q-opts li{margin:3px 0;color:var(--muted)}
.q-opts li.good{color:var(--green);font-weight:bold}
.q-opts li.bad{color:var(--red)}
.grade-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px dashed var(--border-2)}
.grade-row label{margin:0;font-size:13px}
.grade-row .gnote{width:92px;padding:7px}
.grade-row .gcom{flex:1;min-width:200px;padding:7px}
.pulse{animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(224,165,38,.5)}50%{box-shadow:0 0 0 6px rgba(224,165,38,0)}}
.bars{display:flex;gap:14px;align-items:flex-end;height:170px;padding:14px 0;border-bottom:2px solid var(--border)}
.bar{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%}
.bar-fill{width:66%;background:var(--teal);border-radius:6px 6px 0 0;min-height:4px;display:flex;align-items:flex-start;justify-content:center;position:relative}
.bar-fill span{position:absolute;top:-21px;font-weight:bold;color:var(--navy);font-size:13px}
.bar-l{font-size:11.5px;color:var(--muted);margin-top:7px;text-align:center}

/* ---------------------------------------------------------- epreuve (etudiant) */
.exam-bar{position:sticky;top:0;z-index:50;background:var(--navy);color:#fff;box-shadow:0 2px 10px rgba(27,39,51,.22)}
.exam-bar-in{max-width:1120px;margin:0 auto;padding:11px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.eb-left{display:flex;align-items:center;gap:8px;min-width:180px}
.eb-left .small{color:#B7C7DC}
.eb-dot{width:9px;height:9px;border-radius:50%;background:#4ADE80;box-shadow:0 0 0 3px rgba(74,222,128,.25)}
.eb-mid{flex:1;min-width:180px;display:flex;align-items:center;gap:10px}
.eb-mid .small{color:#B7C7DC;white-space:nowrap}
.eb-right{display:flex;align-items:center;gap:8px}
.eb-right .small{color:#B7C7DC}
.clock{font-family:Consolas,monospace;font-size:24px;font-weight:bold;letter-spacing:.04em}
.clock.warn{color:var(--gold)}
.clock.danger{color:#FF8A80;animation:blink 1.2s infinite}
@keyframes blink{50%{opacity:.55}}
.prog{flex:1;height:9px;background:rgba(255,255,255,.22);border-radius:6px;overflow:hidden;min-width:100px}
.prog-fill{height:100%;background:var(--teal);width:0;transition:width .4s}
.small-prog{background:#E7EDF2;height:8px;margin-bottom:3px;min-width:90px}
.small-prog .prog-fill{background:var(--teal)}
.palette{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.pal{width:38px;height:38px;border:1px solid var(--border-2);background:#fff;border-radius:8px;cursor:pointer;font-weight:bold;color:var(--muted);font-family:inherit;font-size:14px}
.pal:hover{border-color:var(--blue)}
.pal.done{background:var(--lightb);border-color:var(--blue);color:var(--navy)}
.pal.cur{outline:2px solid var(--gold);outline-offset:1px}
.opts{margin-top:12px}
.opt{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--border-2);border-radius:var(--r);padding:13px;margin:9px 0;cursor:pointer;font-weight:normal}
.opt:hover{border-color:var(--blue);background:#F8FBFD}
.opt.sel{border-color:var(--blue);background:var(--lightb)}
.opt input{width:auto;margin-top:3px}
.att-box{border:1px dashed var(--border-2);border-radius:var(--r);padding:13px;margin-top:14px;background:#F8FAFC}
.att-box.req{border-color:var(--gold);background:var(--lgold)}
.att-list{list-style:none;margin:8px 0;padding:0}
.att-list li{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:14px}
.att-list a{color:var(--navy);font-weight:bold}

/* -------------------------------------------------------- voile, chat, toast */
.overlay{position:fixed;inset:0;background:rgba(31,56,100,.94);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.overlay-card{background:#fff;border-radius:var(--r-lg);padding:32px;max-width:480px;text-align:center;box-shadow:0 12px 40px rgba(0,0,0,.35)}
.overlay-card h2{color:var(--red);border:0;padding:0;justify-content:center}
.ov-count{font-size:34px;font-weight:bold;color:var(--navy);margin:10px 0}
.chat{position:fixed;right:18px;bottom:18px;z-index:80}
.chat-toggle{position:relative}
.chat-badge{display:inline-block;background:var(--red);color:#fff;border-radius:999px;padding:1px 7px;font-size:11px;margin-left:6px}
.chat-box{width:325px;max-width:92vw;height:400px;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);display:flex;flex-direction:column;box-shadow:var(--sh-2);position:absolute;right:0;bottom:56px}
.chat-head{background:var(--navy);color:#fff;padding:11px 14px;border-radius:var(--r-lg) var(--r-lg) 0 0;font-weight:bold;display:flex;justify-content:space-between}
.chat-x{cursor:pointer}
.chat-msgs{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:7px}
.msg{max-width:85%;padding:9px 13px;border-radius:12px;font-size:14px}
.msg.me{align-self:flex-end;background:var(--lightb);color:var(--navy)}
.msg.them{align-self:flex-start;background:#F1F4F7;color:var(--ink)}
.chat-in{display:flex;gap:6px;padding:10px;border-top:1px solid var(--border)}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--navy);color:#fff;padding:13px 22px;border-radius:var(--r);z-index:150;box-shadow:var(--sh-2);max-width:90vw;text-align:center;font-size:14px}

/* ------------------------------------------------------- deroulement (live) */
.counters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.cnt{flex:1;min-width:100px;background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:12px;text-align:center}
.cnt.on{border-left:3px solid var(--teal)}
.cnt-n{display:block;font-size:23px;font-weight:bold;color:var(--navy)}
.cnt-l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.stat-pill{display:inline-block;border-radius:999px;padding:3px 11px;font-size:12px;font-weight:bold;white-space:nowrap}
.st-absent{background:#EEF2F5;color:#7A8A99}
.st-connecte{background:var(--lightb);color:var(--navy)}
.st-attente{background:var(--lgold);color:#8A6410}
.st-admis{background:var(--lteal);color:var(--teal-d)}
.st-cours{background:var(--lgreen);color:var(--green)}
.st-pause{background:var(--lred);color:var(--red)}
.st-susp{background:#EFE8F7;color:var(--purple)}
.st-fini{background:var(--lightb);color:var(--navy)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#CBD5DF;margin-left:6px}
.dot.on{background:var(--green)}
.acts{white-space:nowrap}
/* Menu « Gerer » : rendu HORS du tableau (position fixed), sinon il est rogne par le
   defilement horizontal de .table-wrap - c'etait le cas jusqu'ici. */
.dd{position:relative;display:inline-block}
.dd-pop{position:fixed;background:#fff;border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--sh-2);z-index:500;min-width:262px;max-height:70vh;overflow-y:auto;padding:6px;display:flex;flex-direction:column}
.dd-pop .dd-title{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;padding:6px 12px 4px}
.dd-pop button{background:none;border:0;text-align:left;padding:10px 12px;border-radius:7px;cursor:pointer;font-size:13.5px;font-family:inherit;color:var(--ink);width:100%}
.dd-pop button:hover{background:var(--lightb)}
.dd-pop button.danger{color:var(--red)}
.dd-pop button.danger:hover{background:var(--lred)}
.dd-pop hr{border:0;border-top:1px solid var(--border);margin:5px 6px}

/* Compteurs sur les onglets */
.tab-badge{display:inline-block;background:var(--red);color:#fff;border-radius:999px;padding:1px 7px;font-size:11px;font-weight:bold;margin-left:6px;vertical-align:middle}
.tab-badge.calm{background:var(--gold);color:#3D2C00}

/* Fiches d'alerte et de conversation */
.alert-item{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--border);border-left:3px solid var(--red);border-radius:0 var(--r) var(--r) 0;padding:12px 14px;margin-bottom:10px;background:#fff;flex-wrap:wrap}
.alert-item.warn{border-left-color:var(--gold)}
.alert-item .who{font-weight:bold;color:var(--navy);min-width:170px}
.alert-item .what{flex:1;min-width:200px;font-size:14px}
.conv-item{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--border);border-radius:var(--r);padding:11px 14px;margin-bottom:8px;background:#fff;cursor:pointer}
.conv-item:hover{border-color:var(--blue);background:#F8FBFD}
.conv-item.unread{border-left:3px solid var(--red)}

/* --------------------------------------------------------------- modales */
.modal{position:fixed;inset:0;background:rgba(27,39,51,.55);display:flex;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal-card{background:#fff;border-radius:var(--r-lg);padding:22px;max-width:680px;width:100%;max-height:88vh;overflow-y:auto;box-shadow:0 16px 50px rgba(0,0,0,.3)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.modal-head h2{border:0;margin:0;padding:0}
.modal-x{background:none;border:0;font-size:20px;cursor:pointer;color:var(--muted);line-height:1}
.modal-foot{margin-top:18px;padding-top:16px;border-top:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pick-list{max-height:280px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--r);padding:12px;margin-top:6px;background:#FBFCFD}

/* ------------------------------------------------------------------ logo */
.logo-box{width:132px;height:92px;border:1px dashed var(--border-2);border-radius:var(--r);display:flex;align-items:center;justify-content:center;background:#F8FAFC;overflow:hidden}
.logo-box img{max-width:100%;max-height:100%;object-fit:contain}

/* ------------------------------------------------------------ responsive */
@media (max-width:640px){
  body{font-size:14px}
  .wrap{padding:14px 12px 36px}
  .card{padding:16px;border-radius:var(--r)}
  .row > div{min-width:100%}
  h1{font-size:20px}
  h2{font-size:16px}
  .topbar-in{padding:9px 12px;font-size:13px}
  .topbar .who{gap:6px}
  .exam-bar-in{padding:9px 12px;gap:8px}
  .clock{font-size:20px}
  .eb-mid{order:3;width:100%}
  .pal{width:34px;height:34px;font-size:13px}
  .tabbar{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch}
  .tab{white-space:nowrap;padding:9px 12px;font-size:13px}
  .modal-card{padding:15px;max-height:92vh}
  .chat-box{width:min(325px,92vw)}
  table{font-size:13px}
  th,td{padding:9px 8px}
  .ev-grid{grid-template-columns:1fr}
  .cnt{min-width:calc(50% - 6px)}
  .ev-head-side{flex:1 1 100%}
}

/* ---------------------------------------------------------------- impression */
@media print{
  .topbar,.tabbar,.toolbar,.btn,.chat,.modal,.exam-bar{display:none!important}
  .card{border:0;box-shadow:none;padding:0}
  body{background:#fff}
}


/* ---------- M14 : notifications et panneau d'actions ---------- */
.tab-count{display:inline-block;min-width:20px;padding:1px 6px;margin-left:6px;border-radius:999px;background:#E7EDF2;color:var(--muted);font-size:11.5px;font-weight:bold}
.tab.active .tab-count{background:var(--lightb);color:var(--navy)}
.tab-count.alert{background:var(--lred);color:var(--red)}
.tab-count.zero{opacity:.45}
.act-list{display:flex;flex-direction:column;gap:6px}
.act-list button{display:flex;align-items:center;justify-content:space-between;gap:10px;text-align:left;background:#fff;border:1px solid var(--border);border-radius:var(--r);padding:12px 14px;font-size:14px;font-family:inherit;color:var(--ink);cursor:pointer;width:100%}
.act-list button:hover{border-color:var(--blue);background:var(--lightb)}
.act-list button .sub{display:block;font-size:12px;color:var(--muted);font-weight:normal;margin-top:2px}
.act-list button.danger{color:var(--red)}
.act-list button.danger:hover{border-color:var(--red);background:var(--lred)}
.act-sep{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:10px 0 2px;font-weight:bold}

/* ---------- M14 : onglets de surveillance et menu detache ---------- */
.tab-badge{display:inline-block;background:var(--red);color:#fff;border-radius:999px;padding:1px 7px;font-size:11px;margin-left:6px;font-weight:bold}
.alert-item,.conv-item{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  border:1px solid var(--border);border-radius:var(--r);padding:12px 14px;margin-bottom:8px;background:#fff}
.alert-item{border-left:3px solid var(--red)}
.conv-item.unread{border-left:3px solid var(--gold);background:var(--lgold)}

/* Menu « Gerer » : detache du tableau, il ne peut plus etre rogne par le defilement. */
.dd-pop{position:fixed;z-index:300;background:#fff;border:1px solid var(--border);border-radius:var(--r);
  box-shadow:var(--sh-2);min-width:260px;padding:6px;display:flex;flex-direction:column;max-height:70vh;overflow-y:auto}
.dd-pop button{background:none;border:0;text-align:left;padding:10px 12px;border-radius:7px;cursor:pointer;
  font-size:13.5px;font-family:inherit;color:var(--ink);width:100%}
.dd-pop button:hover{background:var(--lightb)}
.dd-menu{display:none}

/* ================= P0.2 : identite persistante et navigation ================= */
/* Badge etablissement : fixe, discret, present sur toutes les pages. */
.inst-badge{position:fixed;right:16px;bottom:16px;z-index:40;display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--border);border-radius:999px;padding:6px 14px 6px 6px;
  box-shadow:var(--sh-2);max-width:min(320px,80vw)}
.inst-badge img{width:34px;height:34px;object-fit:contain;border-radius:50%;background:#F4F7FA}
.inst-badge .ib-mark{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:13px}
.inst-badge .ib-text{display:flex;flex-direction:column;line-height:1.2;overflow:hidden}
.inst-badge .ib-text b{color:var(--navy);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inst-badge .ib-text span{color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Bouton de retour flottant : aucune page n'est une impasse. */
.back-fab{position:fixed;left:16px;bottom:16px;z-index:40;background:var(--navy);color:#fff;border:0;
  border-radius:999px;padding:10px 18px;font-size:14px;font-weight:bold;font-family:inherit;cursor:pointer;
  box-shadow:var(--sh-2);display:flex;align-items:center;gap:6px}
.back-fab:hover{filter:brightness(1.12)}
.back-fab span{font-size:16px}

/* Fil d'Ariane */
.crumbs{font-size:13px;color:var(--muted);margin-bottom:14px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.crumbs a{color:var(--blue);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs .sep{color:var(--faint)}
.crumbs [aria-current]{color:var(--navy);font-weight:bold}

@media (max-width:640px){
  .inst-badge{right:10px;bottom:10px;padding:5px 10px 5px 5px}
  .inst-badge .ib-text b{font-size:11.5px}
  .back-fab{left:10px;bottom:10px;padding:9px 14px;font-size:13px}
  /* sur petit ecran, on evite que les deux boutons flottants se chevauchent */
  .inst-badge{max-width:52vw}
}

/* Logo dans les en-tetes (bloc etablissement) */
.hdr-logo{display:block;max-height:64px;max-width:110px;object-fit:contain;margin:0 auto 8px}


/* ==========================================================================
   PAGE D'ACCUEIL PUBLIQUE - refonte
   Typographie : un SERIF pour les titres (registre academique, plus de caractere
   qu'Arial), un sans-serif pour le texte. Aucune police externe : la politique de
   securite (CSP) n'autorise que les ressources du site, et une police distante
   serait de toute facon un point de fragilite.
   ========================================================================== */
:root{
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Times New Roman", serif;
}
body.landing{background:#fff}
body.landing .inst-badge,body.landing .back-fab{display:none}

/* ---------------------------------------------------------------- barre */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-in{max-width:1160px;margin:0 auto;padding:13px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand-mark{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand-mark span{display:flex;flex-direction:column;line-height:1.12}
.brand-mark b{font-family:var(--serif);color:var(--navy);font-size:20px;letter-spacing:.01em;font-weight:600}
.brand-mark small{color:var(--muted);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links > a:not(.btn){color:#33475B;text-decoration:none;font-size:14px;font-weight:bold}
.nav-links > a:not(.btn):hover{color:var(--blue)}

/* ------------------------------------------------------- bandeau principal */
.hero-land{position:relative;overflow:hidden;background:#12233F;color:#fff;padding:92px 22px 100px}
.hero-land::before{content:"";position:absolute;inset:0;
  background:radial-gradient(1100px 520px at 18% -10%,rgba(15,157,140,.42),transparent 62%),
             radial-gradient(900px 480px at 88% 8%,rgba(46,117,182,.34),transparent 60%)}
.hero-land::after{content:"";position:absolute;inset:0;opacity:.055;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:56px 56px}
.hero-in{position:relative;max-width:900px;margin:0 auto;text-align:center;z-index:1}
.hero-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.06);
  border-radius:999px;padding:6px 16px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:#BFD4E8}
.hero-in h1{font-family:var(--serif);font-weight:600;color:#fff;font-size:clamp(32px,5.2vw,56px);line-height:1.1;
  letter-spacing:-.015em;margin:22px 0 18px}
.hero-in h1 em{font-style:italic;color:#63DBC8}
.hero-sub{color:#B9CCE0;font-size:17.5px;line-height:1.65;max-width:620px;margin:0 auto 30px}
.hero-cta{display:flex;gap:11px;justify-content:center;flex-wrap:wrap}
.btn.big{padding:14px 26px;font-size:15.5px;border-radius:12px}
.hero-land .btn.ghost{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.28)}
.hero-land .btn.ghost:hover{background:rgba(255,255,255,.16);border-color:#fff}
.hero-note{margin-top:26px;font-size:13.5px;color:#9CB4CC}
.hero-note a{color:#63DBC8;font-weight:bold;text-decoration:none;border-bottom:1px solid rgba(99,219,200,.4)}

/* ------------------------------------------------------------- sections */
.section{padding:74px 22px}
.section.alt{background:#F7F9FB;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-in{max-width:1160px;margin:0 auto}
.sec-eyebrow{display:block;text-align:center;color:var(--teal);font-size:11.5px;font-weight:bold;letter-spacing:.16em;text-transform:uppercase;margin-bottom:10px}
.sec-title{font-family:var(--serif);font-weight:600;color:var(--navy);font-size:clamp(24px,3.2vw,34px);
  text-align:center;margin:0 0 8px;border:0;padding:0;letter-spacing:-.01em}
.sec-sub{color:var(--muted);text-align:center;margin:0 auto 40px;font-size:15.5px;max-width:560px;line-height:1.6}

/* ------------------------------------------------------- les trois portes */
.doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.door{position:relative;display:flex;flex-direction:column;text-decoration:none;color:inherit;background:#fff;
  border:1px solid var(--border);border-radius:18px;padding:30px 26px;box-shadow:var(--sh);
  transition:transform .18s,box-shadow .18s,border-color .18s;overflow:hidden}
.door::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.door:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(27,39,51,.14);border-color:#BBD0E4}
.door:hover::before{transform:scaleX(1)}
.door-ico{width:50px;height:50px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;margin-bottom:18px}
.d-teal{background:linear-gradient(140deg,#12B39F,#0B7A6C)}
.d-blue{background:linear-gradient(140deg,#3D8FD1,#215E96)}
.d-navy{background:linear-gradient(140deg,#2E4F86,#16294A)}
.door h3{font-family:var(--serif);font-weight:600;color:var(--navy);font-size:20px;margin:0 0 10px}
.door p{color:var(--muted);font-size:14.2px;margin:0 0 20px;flex:1;line-height:1.68}
.door-go{color:var(--blue);font-weight:bold;font-size:14px}

/* ------------------------------------------------------- fonctionnalites */
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.feat{background:#fff;border:1px solid var(--border);border-radius:14px;padding:24px 26px;position:relative}
.feat::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;background:var(--teal);border-radius:0 3px 3px 0}
.feat b{display:block;font-family:var(--serif);font-weight:600;color:var(--navy);font-size:17px;margin-bottom:8px}
.feat p{color:var(--muted);font-size:14px;margin:0;line-height:1.68}

/* ----------------------------------------------------------- securite */
.sec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:18px;margin-bottom:42px}
.sec-item{background:#fff;border:1px solid var(--border);border-radius:14px;padding:24px}
.sec-tag{display:inline-block;background:var(--lteal);color:var(--teal-d);border-radius:999px;padding:3px 11px;
  font-size:10.5px;font-weight:bold;text-transform:uppercase;letter-spacing:.09em;margin-bottom:12px}
.sec-item b{display:block;color:var(--navy);font-size:15.5px;margin-bottom:7px}
.sec-item p{color:var(--muted);font-size:13.8px;margin:0;line-height:1.65}
.verify-band{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden;
  background:#12233F;color:#fff;border-radius:20px;padding:34px 38px}
.verify-band::after{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(700px 300px at 85% 50%,rgba(15,157,140,.5),transparent 60%)}
.verify-band > *{position:relative;z-index:1}
.verify-band b{font-family:var(--serif);font-weight:600;font-size:22px;display:block;margin-bottom:6px}
.verify-band p{color:#B9CCE0;font-size:14.5px;margin:0;max-width:600px;line-height:1.6}

/* ------------------------------------------------------------ pied de page */
.foot-land{background:#12233F;color:#fff;padding:56px 22px 26px;border-top:3px solid var(--teal)}
.foot-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:34px;max-width:1160px;margin:0 auto 34px}
.foot-land .brand-mark b{color:#fff}
.foot-land .brand-mark small{color:#8FA7C0}
.foot-about{color:#9CB4CC;font-size:13.5px;line-height:1.7;margin-top:14px;max-width:290px}
.foot-col h4{color:#fff;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px;font-weight:bold}
.foot-col a{display:block;color:#9CB4CC;text-decoration:none;font-size:13.8px;padding:5px 0;transition:color .12s}
.foot-col a:hover{color:#63DBC8}
.foot-inst{display:flex;flex-direction:column;gap:9px}
.foot-inst .fi{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);
  border-radius:10px;padding:9px 12px}
.foot-inst .fi img{width:28px;height:28px;object-fit:contain;border-radius:6px;background:#fff;padding:2px}
.foot-inst .fi b{color:#fff;font-size:13px;font-weight:normal;line-height:1.3}
.foot-bottom{max-width:1160px;margin:0 auto;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:#7E96AE;font-size:12.5px}
.foot-bottom .dot-sep{color:#3E5876;margin:0 8px}

@media (max-width:900px){ .foot-cols{grid-template-columns:1fr 1fr;gap:28px} }
@media (max-width:760px){
  .nav-links > a:not(.btn){display:none}
  .hero-land{padding:62px 18px 70px}
  .hero-sub{font-size:15.5px}
  .section{padding:52px 16px}
  .verify-band{padding:26px}
  .foot-cols{grid-template-columns:1fr;gap:26px}
  .foot-land{padding:40px 18px 22px}
}