:root{
  --bg:#0d1018;
  --surface:#161b26;
  --surface-light:#1d2432;
  --navy:#0e2240;
  --red:#EA1C23;
  --green:#2ecc71;
  --orange:#f39c12;
  --text:#e8ebf2;
  --text-dim:#8a93a6;
  --border:#242b3a;
}
*{box-sizing:border-box;}
body{margin:0;font-family:"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);}
a{color:inherit;}

/* ---------- Login ---------- */
.login-page{display:flex;align-items:center;justify-content:center;height:100vh;}
.login-box{background:var(--surface);padding:40px;border-radius:12px;width:340px;border:1px solid var(--border);}
.login-box h1{margin:0 0 4px;font-size:26px;letter-spacing:1px;}
.login-box h1 span{color:var(--red);}
.login-box .subtitle{color:var(--text-dim);margin:0 0 24px;font-size:13px;}
.login-box label{display:block;font-size:12px;color:var(--text-dim);margin:14px 0 6px;}
.login-box input{width:100%;padding:10px 12px;border-radius:6px;border:1px solid var(--border);background:var(--bg);color:var(--text);}
.login-box button{width:100%;margin-top:22px;padding:11px;border:none;border-radius:6px;background:var(--red);color:#fff;font-weight:600;cursor:pointer;}
.login-box button:hover{opacity:.9;}
.forgot-link{display:block;text-align:center;margin-top:16px;font-size:12px;color:var(--text-dim);text-decoration:none;}
.alert{padding:10px 12px;border-radius:6px;font-size:13px;margin-bottom:6px;}
.alert-error{background:rgba(234,28,35,.15);color:#ff8288;border:1px solid rgba(234,28,35,.4);}
.alert-success{background:rgba(46,204,113,.15);color:#7be7a4;border:1px solid rgba(46,204,113,.4);}

/* ---------- Shell ---------- */
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh;}
.sidebar{background:var(--navy);border-right:1px solid var(--border);padding:20px 0;position:sticky;top:0;height:100vh;overflow-y:auto;}
.sidebar .brand{padding:0 20px 20px;font-size:20px;font-weight:700;letter-spacing:1px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:14px;}
.sidebar .brand span{color:var(--red);}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:11px 20px;color:var(--text-dim);text-decoration:none;font-size:14px;border-left:3px solid transparent;}
.sidebar nav a:hover{color:var(--text);background:rgba(255,255,255,.04);}
.sidebar nav a.active{color:#fff;border-left-color:var(--red);background:rgba(234,28,35,.08);}
.sidebar .section-title{padding:16px 20px 6px;font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);}
.sidebar .user-box{margin-top:auto;padding:16px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:var(--text-dim);}
.sidebar .user-box strong{color:var(--text);display:block;font-size:13px;}
.sidebar .logout{display:inline-block;margin-top:8px;color:var(--red);text-decoration:none;font-size:12px;}

.main{padding:26px 32px;}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px;}
.topbar h1{font-size:22px;margin:0;}
.etab-switcher{display:flex;align-items:center;gap:8px;background:var(--surface);padding:8px 12px;border-radius:8px;border:1px solid var(--border);}
.etab-switcher select{background:transparent;border:none;color:var(--text);font-size:14px;}
.role-badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;background:rgba(234,28,35,.15);color:#ff8288;}

/* ---------- Cards / tables ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:20px;}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;}
table{width:100%;border-collapse:collapse;font-size:14px;}
th,td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;}
th{color:var(--text-dim);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;}
tr:hover td{background:rgba(255,255,255,.02);}
.btn{display:inline-block;padding:8px 16px;border-radius:6px;border:1px solid var(--border);background:var(--surface-light);color:var(--text);text-decoration:none;font-size:13px;cursor:pointer;}
.btn-primary{background:var(--red);border-color:var(--red);color:#fff;}
.btn-danger{background:transparent;border-color:var(--red);color:var(--red);}
.btn-sm{padding:5px 10px;font-size:12px;}
input,select{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 10px;font-size:13px;}
.tag{display:inline-block;padding:2px 8px;border-radius:12px;font-size:11px;background:var(--surface-light);color:var(--text-dim);}
.tag-warning{background:rgba(243,156,18,.15);color:var(--orange);}
.tag-danger{background:rgba(234,28,35,.15);color:#ff8288;}
.readonly-banner{background:rgba(243,156,18,.1);border:1px solid rgba(243,156,18,.35);color:var(--orange);padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:18px;}
.editable{cursor:text;}
.editable:hover{outline:1px dashed var(--text-dim);}

/* ---------- Registre de présence : checklist à un tap ---------- */
.presence-list{display:flex;flex-direction:column;gap:8px;margin-top:12px;}
.presence-row-wrap{display:flex;gap:6px;align-items:stretch;}
.presence-row-wrap .presence-row{flex:1;margin:0;}
.presence-row-wrap .presence-edit{flex:0 0 auto;align-self:center;}
.presence-row{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 16px;border-radius:10px;border:1px solid var(--border);background:var(--surface-light);
  color:var(--text);font-size:15px;text-align:left;cursor:pointer;min-height:56px;}
.presence-row .nom{font-weight:600;}
.presence-row .qualif{color:var(--text-dim);font-weight:400;font-size:13px;}
.presence-row .statut{font-size:12px;color:var(--text-dim);white-space:nowrap;}
.presence-row.absent{opacity:.85;}
.presence-row.present{border-color:var(--green);background:rgba(46,204,113,.12);}
.presence-row.present .statut{color:var(--green);}
.presence-row.parti{opacity:.55;}
.presence-row.parti .statut{color:var(--text-dim);}
.presence-row:active{transform:scale(.98);}
.presence-search{width:100%;margin-bottom:12px;}

/* ---------- Responsive mobile (utilisation à 95% sur téléphone) ---------- */
@media (max-width: 820px){
  html{-webkit-text-size-adjust:100%;}
  .shell{display:flex;flex-direction:column;min-height:100vh;}

  .sidebar{
    position:sticky;top:0;z-index:50;width:100%;height:auto;
    display:flex;flex-direction:row;align-items:stretch;
    overflow-x:auto;-webkit-overflow-scrolling:touch;
    padding:6px 8px;border-right:none;border-bottom:1px solid var(--border);
  }
  .sidebar .brand{display:none;}
  .sidebar .section-title{display:none;}
  .sidebar nav{display:flex;flex-direction:row;gap:2px;}
  .sidebar nav a{
    flex:0 0 auto;white-space:nowrap;border-left:none;
    border-bottom:3px solid transparent;padding:10px 12px;font-size:13px;
  }
  .sidebar nav a.active{border-left:none;border-bottom-color:var(--red);}
  .sidebar .user-box{
    margin-top:0;border-top:none;flex:0 0 auto;display:flex;align-items:center;
    padding:6px 10px;white-space:nowrap;
  }
  .sidebar .user-box strong,
  .sidebar .user-box{font-size:0;} /* on masque le texte (nom/rôle), on ne garde que Déconnexion */
  .sidebar .user-box .logout{font-size:13px;margin-top:0;}

  .main{padding:14px;}
  .topbar{flex-direction:column;align-items:stretch;gap:10px;}
  .topbar h1{font-size:19px;}
  .etab-switcher{width:100%;}
  .etab-switcher select{width:100%;}

  .card{padding:14px;}
  .grid-cards{grid-template-columns:1fr;}

  table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;}

  input,select,textarea{font-size:16px;min-height:44px;} /* 16px empêche le zoom auto iOS */
  .btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;}
  .btn-sm{min-height:38px;padding:8px 12px;}

  form[style*="display:flex"]{flex-direction:column;align-items:stretch !important;}
  form[style*="display:flex"] input,
  form[style*="display:flex"] select{width:100% !important;flex:none !important;}

  .presence-row{padding:16px;}
}