:root{
  --primary:#0b1f3a; --primary-2:#123f75; --accent:#1d9bf0; --gold:#f5b84b; --bg:#f3f6fb; --card:#ffffff; --text:#152033; --muted:#6b7280;
}
*{box-sizing:border-box}
body{background:radial-gradient(circle at top left,#e8f2ff 0,#f6f8fc 38%,#eef2f7 100%); color:var(--text); font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif; min-height:100vh;}
.app-shell{display:flex; min-height:100vh;}
.sidebar{width:280px; background:linear-gradient(180deg,var(--primary),#071426); color:white; padding:24px 18px; position:sticky; top:0; height:100vh; box-shadow:12px 0 35px rgba(8,22,45,.14);}
.brand{display:flex; align-items:center; gap:12px; font-weight:800; font-size:1.15rem; letter-spacing:.2px; margin-bottom:28px;}
.brand-icon{width:42px;height:42px;border-radius:15px;background:linear-gradient(135deg,var(--accent),#7dd3fc);display:grid;place-items:center;box-shadow:0 12px 28px rgba(29,155,240,.35)}
.sidebar .nav-link{color:#dbeafe; border-radius:14px; padding:11px 13px; margin:4px 0; font-weight:600; display:flex; align-items:center; gap:10px;}
.sidebar .nav-link:hover,.sidebar .nav-link.active{background:rgba(255,255,255,.12); color:white; transform:translateX(2px)}
.user-card{background:rgba(255,255,255,.09); border:1px solid rgba(255,255,255,.12); border-radius:18px; padding:14px; margin-top:22px;}
.content{flex:1; padding:28px;}
.topbar{background:rgba(255,255,255,.78); backdrop-filter:blur(12px); border:1px solid rgba(255,255,255,.75); border-radius:24px; padding:18px 22px; box-shadow:0 12px 35px rgba(15,23,42,.08); margin-bottom:24px;}
.card{border:0;border-radius:24px;box-shadow:0 18px 45px rgba(15,23,42,.08); background:var(--card)}
.card.p-4{padding:1.6rem!important}.btn{border-radius:14px;font-weight:700;padding:.65rem 1rem}.btn-primary{background:linear-gradient(135deg,#0f67d1,#1d9bf0);border:0;box-shadow:0 10px 22px rgba(29,155,240,.24)}.btn-primary:hover{filter:brightness(.96); transform:translateY(-1px)}.btn-dark{background:var(--primary);border:0}.btn-outline-secondary,.btn-outline-primary,.btn-outline-danger{border-radius:14px}
.form-control,.form-select{border-radius:14px;border:1px solid #dbe3ef;padding:.72rem .9rem}.form-control:focus,.form-select:focus{border-color:#4aa3ff;box-shadow:0 0 0 .22rem rgba(29,155,240,.15)}label{font-weight:700;color:#344256;margin-bottom:6px}.badge{border-radius:999px;padding:.45rem .7rem}.table{vertical-align:middle}.table thead th{color:#64748b;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid #e5edf6}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#071426 0%,#123f75 55%,#1d9bf0 100%);color:white;border-radius:30px;padding:34px;box-shadow:0 22px 48px rgba(8,22,45,.18)}.hero:after{content:"";position:absolute;right:-90px;top:-90px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.12)}.hero h1{font-size:2.2rem}.stat-card{position:relative; overflow:hidden; min-height:170px}.stat-card:after{content:"";position:absolute;right:-35px;bottom:-35px;width:120px;height:120px;border-radius:50%;background:rgba(29,155,240,.08)}.stat-icon{width:48px;height:48px;border-radius:16px;background:#e9f4ff;color:#0f67d1;display:grid;place-items:center;font-size:1.35rem}.display-5{letter-spacing:-.04em}.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}.auth-left{background:url('images/anras_chene_vert.webp') center center/cover no-repeat;color:white;padding:52px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.auth-left:after{display:none!important}.auth-panel{display:flex;align-items:center;justify-content:center;padding:35px}.auth-card{width:100%;max-width:470px}.auth-title{font-size:2.5rem;font-weight:850;letter-spacing:-.05em}.feature-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);border-radius:999px;padding:8px 12px;margin:6px 6px 0 0}.fc{background:#fff;border-radius:24px;padding:18px;box-shadow:0 18px 45px rgba(15,23,42,.08)}.fc .fc-button-primary{background:#0f67d1;border:0;border-radius:10px}.section-title{font-weight:850;letter-spacing:-.03em}.mini-muted{font-size:.92rem;color:var(--muted)}
@media(max-width:991px){.app-shell{display:block}.sidebar{width:auto;height:auto;position:relative}.content{padding:18px}.auth-wrap{grid-template-columns:1fr}.auth-left{display:none}}

/* Amélioration mobile pro */
@media (max-width: 900px) {
  .app-shell { display:block; }
  .sidebar { position:relative; width:100%; min-height:auto; padding:14px; border-radius:0 0 24px 24px; }
  .sidebar .brand { margin-bottom:12px; }
  .sidebar .nav { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
  .sidebar .nav-link { margin:0; padding:12px; font-size:14px; }
  .user-card { margin-top:12px; }
  .content { padding:14px; }
  .topbar { border-radius:20px; padding:14px; }
  .card { border-radius:20px; }
  .btn { min-height:44px; }
  .table-responsive { border-radius:16px; }
  input, select, textarea { min-height:44px; }
}
@media (max-width: 560px) {
  .sidebar .nav { grid-template-columns:1fr; }
  .auth-wrap { grid-template-columns:1fr; }
  .auth-left { min-height:auto; padding:28px; }
  .auth-title { font-size:2rem; }
  .auth-panel { padding:18px; }
  h3 { font-size:1.25rem; }
  .topbar .btn { width:100%; }
}
@media print {
  .sidebar,.topbar,.btn { display:none!important; }
  .content { padding:0!important; }
  .qr-print-card { box-shadow:none!important; border:0!important; }
}

/* Menu latéral rétractable */
.sidebar{transition:width .25s ease, padding .25s ease; overflow:hidden;}
.sidebar-toggle{position:absolute; right:-16px; top:24px; width:34px; height:34px; border:0; border-radius:999px; background:#fff; color:#0b1f3a; box-shadow:0 10px 25px rgba(15,23,42,.20); display:grid; place-items:center; z-index:5;}
.sidebar-toggle:hover{transform:scale(1.04)}
body.sidebar-collapsed .sidebar{width:86px; padding-left:14px; padding-right:14px;}
body.sidebar-collapsed .sidebar .brand span:not(.brand-icon),
body.sidebar-collapsed .sidebar .user-card,
body.sidebar-collapsed .sidebar .nav-link::after{display:none!important;}
body.sidebar-collapsed .sidebar .brand{justify-content:center; margin-bottom:24px;}
body.sidebar-collapsed .sidebar .nav-link{justify-content:center; gap:0; font-size:0; padding:13px 0;}
body.sidebar-collapsed .sidebar .nav-link i{font-size:1.25rem;}
body.sidebar-collapsed .sidebar-toggle i{transform:rotate(180deg)}
body.sidebar-collapsed .sidebar-toggle{right:-16px;}
.admin-search{max-width:420px; border-radius:999px!important; padding-left:42px!important;}
.search-wrap{position:relative; margin:12px 0 16px;}
.search-wrap .bi-search{position:absolute; left:15px; top:50%; transform:translateY(-50%); color:#64748b; z-index:2;}
.table-empty-row{display:none;}

.brand-logo{width:26px;height:26px;object-fit:contain;display:block}
.security-note{background:#f5f8fc;border:1px solid #e6edf7}
.kpi-card{border-left:5px solid #1d9bf0}.kpi-danger{border-left-color:#dc3545}.kpi-success{border-left-color:#198754}.kpi-warning{border-left-color:#f59e0b}.progress{height:10px;border-radius:999px;background:#e8eef7}.progress-bar{border-radius:999px}
@media(max-width:991px){body.sidebar-collapsed .sidebar{width:100%!important}.sidebar-toggle{display:none}}


/* ==========================================================
   CORRECTION FINALE MOBILE - SIDEBAR / MENUS / DECONNEXION
   ========================================================== */
@media (max-width: 991px) {
  body,
  body.sidebar-collapsed {
    overflow-x: hidden !important;
  }

  .app-shell,
  body.sidebar-collapsed .app-shell {
    display: block !important;
    width: 100% !important;
  }

  .sidebar,
  body.sidebar-collapsed .sidebar {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: visible !important;
    padding: 14px !important;
    border-radius: 0 0 22px 22px !important;
    box-sizing: border-box !important;
  }

  .sidebar-toggle {
    display: none !important;
  }

  .sidebar .brand,
  body.sidebar-collapsed .sidebar .brand {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 10px !important;
    margin-bottom: 12px !important;
    text-align: center !important;
  }

  .sidebar .brand span,
  body.sidebar-collapsed .sidebar .brand span,
  body.sidebar-collapsed .sidebar .brand span:not(.brand-icon) {
    display: inline !important;
    font-size: 14px !important;
  }

  .sidebar .nav,
  body.sidebar-collapsed .sidebar .nav {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .sidebar .nav-link,
  body.sidebar-collapsed .sidebar .nav-link {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 7px !important;
    width: 100% !important;
    min-height: 44px !important;
    margin: 0 !important;
    padding: 10px 8px !important;
    font-size: 12.5px !important;
    line-height: 1.2 !important;
    text-align: center !important;
    white-space: normal !important;
    border-radius: 12px !important;
    box-sizing: border-box !important;
    transform: none !important;
  }

  body.sidebar-collapsed .sidebar .nav-link i,
  .sidebar .nav-link i {
    font-size: 1rem !important;
    flex: 0 0 auto !important;
  }

  .sidebar .user-card,
  body.sidebar-collapsed .sidebar .user-card {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    margin-top: 12px !important;
    padding: 12px !important;
    border-radius: 14px !important;
    background: rgba(255,255,255,.10) !important;
  }

  .sidebar .user-card .btn,
  body.sidebar-collapsed .sidebar .user-card .btn {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    width: 100% !important;
    min-height: 44px !important;
    background: #fff !important;
    color: #0b1f3a !important;
    font-weight: 800 !important;
    border-radius: 12px !important;
  }

  .content,
  body.sidebar-collapsed .content {
    width: 100% !important;
    padding: 14px !important;
    box-sizing: border-box !important;
  }

  .topbar {
    display: flex !important;
    flex-wrap: wrap !important;
  }

  table,
  .table {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    white-space: nowrap !important;
  }
}

@media (max-width: 480px) {
  .sidebar .nav,
  body.sidebar-collapsed .sidebar .nav {
    grid-template-columns: 1fr !important;
  }
}


/* Overlay sombre pour lisibilité */
.auth-left{
    position: relative !important;
    overflow: hidden;
}

.auth-left::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background: rgba(0,0,0,0.35);
    z-index:1;
}

.auth-left > *{
    position: relative;
    z-index:2;
}


/* Ombre des textes pour meilleure lisibilité */
.auth-left h1,
.auth-left h2,
.auth-left h3,
.auth-left p,
.auth-left span,
.auth-left div,
.auth-left li{
    text-shadow: 2px 2px 8px rgba(0,0,0,0.85) !important;
}


/* Bloc semi-transparent pour les textes */
.auth-left .content,
.auth-left .hero-content,
.auth-left .text-content,
.auth-left .welcome-text,
.auth-left .auth-content{
    background: rgba(0,0,0,0.45) !important;
    padding: 20px !important;
    border-radius: 14px !important;
    backdrop-filter: blur(4px);
    display: inline-block;
}


/* Textes plus visibles */
.auth-left h1,
.auth-left h2,
.auth-left h3{
    font-weight: 800 !important;
    letter-spacing: 0.4px;
}

.auth-left p,
.auth-left span,
.auth-left li,
.auth-left div{
    font-weight: 700 !important;
    letter-spacing: 0.2px;
}


/* Blanc plus net et plus lumineux */
.auth-left h1,
.auth-left h2,
.auth-left h3,
.auth-left p,
.auth-left span,
.auth-left div,
.auth-left li{
    color:#ffffff !important;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.55) !important;
}


/* Remonte légèrement les textes */
.auth-left .content,
.auth-left .hero-content,
.auth-left .text-content,
.auth-left .welcome-text,
.auth-left .auth-content{
    transform: translateY(-25px);
}