:root{
  --primary: #0d6e5e;
  --primary-dark: #095046;
  --primary-light: #14a58c;
  --primary-tint: #e2f2ec;

  --bg: #f3f6f5;
  --surface: #ffffff;
  --surface-alt: #eef3f0;
  --ink: #122019;
  --ink-muted: #5c6d65;
  --border: #e3eae6;
  --shadow-sm: 0 1px 2px rgba(18,32,25,.05), 0 1px 1px rgba(18,32,25,.03);
  --shadow-md: 0 10px 28px -14px rgba(18,32,25,.22);
  --shadow-lg: 0 18px 44px -18px rgba(18,32,25,.32);
  --radius: 1rem;

  --blue: #2856c9;      --blue-tint: #e8eefb;
  --amber: #a25a08;     --amber-tint: #fbf0dd;
  --purple: #6d3fc7;    --purple-tint: #f0e9fb;
  --red: #c22a2a;       --red-tint: #fbe9e9;

  /* Marque Media System — reprise exacte de assets/img/logo-*.svg */
  --brand-blue: #173B8A;
  --brand-blue-2: #4A90E2;
  --brand-green: #2FA84F;
  --brand-green-2: #8DC63F;
  --brand-orange: #F7931E;
  --brand-orange-2: #FBB03B;
  --brand-gradient: linear-gradient(90deg, var(--brand-blue), var(--brand-blue-2), var(--brand-green-2), var(--brand-orange), var(--brand-orange-2));

  --nav-1: #0b3d33; --nav-2: #10614f; --nav-3: #0a2f3d; --nav-4: #123a2e;
  --side-w: 262px;
}
*{box-sizing:border-box}
html{font-size:15px}
body{background:var(--bg);color:var(--ink);font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
h1,h2,h3,h4,h5,h6{letter-spacing:-.015em;font-weight:700}
h4{font-size:1.28rem}

/* ===================== STRUCTURE : MENU LATÉRAL + CONTENU ===================== */
.sa-app{display:flex;min-height:100vh}
.sa-sidebar{
  width:var(--side-w);flex:0 0 var(--side-w);color:#e7f1ed;display:flex;flex-direction:column;
  background:
    radial-gradient(120% 60% at 0% 0%, rgba(20,165,140,.30) 0%, transparent 55%),
    radial-gradient(90% 50% at 100% 100%, rgba(23,59,138,.35) 0%, transparent 60%),
    linear-gradient(180deg, #0b3d33 0%, #082b25 55%, #061f1b 100%);
  border-right:1px solid rgba(255,255,255,.05);
}
@media (min-width:992px){
  .sa-sidebar{position:sticky;top:0;height:100vh;overflow-y:auto}
}
@media (max-width:991.98px){
  .sa-sidebar{--bs-offcanvas-width:290px;--bs-offcanvas-bg:#082b25;--bs-offcanvas-color:#e7f1ed}
}
.sa-brand{display:flex;align-items:center;justify-content:space-between;padding:1.15rem 1.15rem .9rem;position:relative}
.sa-brand::after{content:"";position:absolute;left:1.15rem;right:1.15rem;bottom:0;height:2px;border-radius:2px;background:var(--brand-gradient);opacity:.9}
.sa-brand-link{display:flex;align-items:center;gap:.7rem;color:#fff}
.sa-brand-link:hover{color:#fff}
.sa-brand-link .brandmark{width:34px;height:21px}
.sa-brand-link b{display:block;font-size:1.02rem;font-weight:800;letter-spacing:-.01em;line-height:1.1}
.sa-brand-link small{display:block;font-size:.68rem;color:rgba(231,241,237,.62);letter-spacing:.06em;text-transform:uppercase;font-weight:600;margin-top:.15rem}

.sa-nav{flex:1;padding:.9rem .75rem;overflow-y:auto;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.22) transparent}
.sa-sidebar{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.22) transparent}
.sa-nav::-webkit-scrollbar,.sa-sidebar::-webkit-scrollbar{width:6px}
.sa-nav::-webkit-scrollbar-thumb,.sa-sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.22);border-radius:6px}
.sa-nav-titre{font-size:.66rem;letter-spacing:.11em;text-transform:uppercase;font-weight:700;color:rgba(231,241,237,.45);padding:.9rem .75rem .35rem}
.sa-nav-titre:first-child{padding-top:.2rem}
.sa-nav-link{
  display:flex;align-items:center;gap:.7rem;padding:.55rem .75rem;margin:.1rem 0;border-radius:.7rem;
  color:rgba(231,241,237,.82);font-size:.88rem;font-weight:500;position:relative;
  transition:background .15s ease,color .15s ease,transform .15s ease;
}
.sa-nav-link i{font-size:1.05rem;width:1.25rem;text-align:center;opacity:.9}
.sa-nav-link span{flex:1}
.sa-nav-link:hover{background:rgba(255,255,255,.07);color:#fff}
.sa-nav-link.active{
  background:linear-gradient(90deg,rgba(255,255,255,.16),rgba(255,255,255,.06));color:#fff;font-weight:600;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14);
}
.sa-nav-link.active::before{content:"";position:absolute;left:-.75rem;top:.45rem;bottom:.45rem;width:3px;border-radius:0 3px 3px 0;background:var(--brand-green-2)}
.sa-pastille{font-style:normal;font-size:.68rem;font-weight:700;background:#e5484d;color:#fff;border-radius:999px;padding:.1rem .45rem;min-width:1.3rem;text-align:center;box-shadow:0 0 0 2px rgba(0,0,0,.12)}

.sa-user{display:flex;align-items:center;gap:.7rem;padding:.9rem 1rem;margin:.5rem .75rem .9rem;border-radius:.9rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.07)}
.sa-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--brand-blue-2),var(--brand-green));flex:0 0 auto}
.sa-user-info{flex:1;min-width:0;line-height:1.2}
.sa-user-info b{display:block;font-size:.84rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sa-user-info small{display:block;font-size:.68rem;color:rgba(231,241,237,.6);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sa-user-actions{display:flex;gap:.15rem}
.sa-user-actions a{width:30px;height:30px;border-radius:.55rem;display:flex;align-items:center;justify-content:center;color:rgba(231,241,237,.75)}
.sa-user-actions a:hover{background:rgba(255,255,255,.12);color:#fff}

.sa-main{flex:1;min-width:0;display:flex;flex-direction:column}
.sa-topbar{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:.75rem;padding:.7rem 1.5rem;
  background:rgba(255,255,255,.82);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--border);
}
.sa-burger{font-size:1.5rem;line-height:1;padding:.1rem .5rem;border:0;color:var(--ink)}
.sa-crumb{display:flex;align-items:center;gap:.5rem;font-size:.84rem;color:var(--ink-muted);flex:1;min-width:0}
.sa-crumb i{font-size:.65rem;opacity:.6}
.sa-crumb b{color:var(--ink);font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sa-content{padding:1.5rem;flex:1}
@media (max-width:575.98px){ .sa-content{padding:1rem} .sa-topbar{padding:.6rem 1rem} }

/* ===================== CARTES / TABLEAUX ===================== */
.card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:var(--surface);overflow:hidden}
.card-header{background:linear-gradient(180deg,#fff,#fafcfb);border-bottom:1px solid var(--border);font-weight:700;color:var(--ink);padding:.8rem 1.1rem;font-size:.93rem}
.card-body{padding:1.1rem}
.card-footer{background:#fafcfb;border-top:1px solid var(--border)}
.card.border-danger{border-color:#f0b9b9 !important}
.card.border-danger>.card-header{background:linear-gradient(180deg,#fff5f5,#fdecec);border-color:#f0b9b9;color:var(--red)}
.card.border-warning{border-color:#f1d9a6 !important}
.table{--bs-table-bg:transparent;margin-bottom:0}
.table thead th{background:#f8faf9;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-muted);border-bottom:1px solid var(--border);border-top:0;padding:.7rem .85rem;white-space:nowrap}
.table td,.table th{vertical-align:middle;border-color:var(--border);padding:.65rem .85rem}
.table tbody tr{transition:background .12s ease}
.table tbody tr:hover{background:#f6faf8}
.table-responsive{border-radius:inherit}
code{background:var(--surface-alt);color:var(--primary-dark);padding:.12rem .4rem;border-radius:.4rem;font-size:.82em}

/* ===================== BOUTONS / FORMULAIRES ===================== */
.btn{border-radius:.65rem;font-weight:600;transition:transform .12s ease,box-shadow .15s ease,background .15s ease}
.btn:active{transform:translateY(1px)}
.btn-primary,.btn-success{background:linear-gradient(180deg,var(--primary-light),var(--primary));border-color:var(--primary);color:#fff;box-shadow:0 4px 12px -6px rgba(13,110,94,.7)}
.btn-primary:hover,.btn-success:hover,.btn-primary:focus,.btn-success:focus{background:linear-gradient(180deg,var(--primary),var(--primary-dark));border-color:var(--primary-dark);color:#fff}
.btn-outline-primary{--bs-btn-color:var(--primary);--bs-btn-border-color:#b9ddd3;--bs-btn-hover-bg:var(--primary);--bs-btn-hover-border-color:var(--primary);--bs-btn-active-bg:var(--primary-dark)}
.btn-outline-secondary{--bs-btn-color:#44544c;--bs-btn-border-color:#d3dcd7;--bs-btn-hover-bg:#eef3f0;--bs-btn-hover-color:var(--ink);--bs-btn-hover-border-color:#c3cec8}
.btn-light{background:#fff;border-color:var(--border)}
.form-control,.form-select{border-radius:.65rem;border-color:#d6dfda;padding:.5rem .75rem}
.form-control-sm,.form-select-sm{padding:.3rem .6rem}
.form-control:focus,.form-select:focus{border-color:var(--primary-light);box-shadow:0 0 0 .22rem rgba(20,165,140,.18)}
.form-label{font-weight:600;font-size:.84rem;color:#33443b}
.form-check-input:checked{background-color:var(--primary);border-color:var(--primary)}
.form-text{color:var(--ink-muted)}
.alert{border:0;border-left:4px solid;border-radius:.8rem;box-shadow:var(--shadow-sm)}
.alert-success{background:#e6f5ee;border-color:#2fa84f;color:#0e5132}
.alert-danger{background:#fdeaea;border-color:#d64545;color:#7a1c1c}
.alert-warning{background:#fff4de;border-color:#f0a020;color:#6b4300}
.alert-info{background:#e8f1fd;border-color:#4a90e2;color:#143b73}
.alert-light{background:#fff;border:1px solid var(--border);border-left:4px solid #c6d2cc}
.dropdown-menu{border:1px solid var(--border);box-shadow:var(--shadow-md);border-radius:.8rem;padding:.4rem}
.dropdown-item{border-radius:.5rem;font-size:.86rem}
.nav-tabs .nav-link{border-radius:.6rem .6rem 0 0;font-weight:600}
.modal-content{border:0;border-radius:1.1rem;box-shadow:var(--shadow-lg)}

/* Badges : teintes douces plutôt que pleines */
.badge{font-weight:700;letter-spacing:.01em;border-radius:999px;padding:.38em .7em}
.badge.bg-success{background:#dff3e8 !important;color:#0e6b3a !important}
.badge.bg-danger{background:#fbe0e0 !important;color:#a52121 !important}
.badge.bg-warning{background:#fdecc4 !important;color:#7a4c00 !important}
.badge.bg-info{background:#dcecfb !important;color:#145088 !important}
.badge.bg-primary{background:#e0e8fb !important;color:#2145a8 !important}
.badge.bg-secondary{background:#e8eeea !important;color:#52625a !important}
.badge.bg-light{background:#f3f6f4 !important;color:#52625a !important;border:1px solid var(--border)}
.badge.bg-dark{background:#25332c !important;color:#fff !important}

/* ===================== TUILES D'INDICATEURS (tableau de bord) ===================== */
.stat-card{
  border-radius:var(--radius);padding:1.1rem 1.2rem;background:var(--surface);position:relative;overflow:hidden;
  border:1px solid var(--border);box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;gap:.55rem;color:var(--ink);height:100%;
  transition:transform .18s ease,box-shadow .18s ease;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.stat-card::after{content:"";position:absolute;right:-24px;top:-24px;width:92px;height:92px;border-radius:50%;opacity:.55;background:var(--tint,var(--primary-tint))}
.stat-card .stat-icon{width:40px;height:40px;border-radius:.8rem;display:flex;align-items:center;justify-content:center;font-size:1.15rem;position:relative;z-index:1}
.stat-card .stat-value{font-size:1.6rem;font-weight:800;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;position:relative;z-index:1}
.stat-card .stat-label{font-size:.78rem;color:var(--ink-muted);font-weight:600;position:relative;z-index:1}
.bg-grad-1{--tint:var(--primary-tint)} .bg-grad-2{--tint:var(--blue-tint)} .bg-grad-3{--tint:var(--red-tint)} .bg-grad-4{--tint:var(--amber-tint)} .bg-grad-5{--tint:var(--purple-tint)}
.bg-grad-1 .stat-icon{background:var(--primary-tint);color:var(--primary-dark)}
.bg-grad-2 .stat-icon{background:var(--blue-tint);color:var(--blue)}
.bg-grad-3 .stat-icon{background:var(--red-tint);color:var(--red)}
.bg-grad-4 .stat-icon{background:var(--amber-tint);color:var(--amber)}
.bg-grad-5 .stat-icon{background:var(--purple-tint);color:var(--purple)}

/* ===================== BADGES DE STATUT ===================== */
.badge-statut-actif{background:var(--primary-tint) !important;color:var(--primary-dark) !important;font-weight:700}
.badge-statut-essai{background:var(--blue-tint) !important;color:var(--blue) !important;font-weight:700}
.badge-statut-suspendu{background:var(--red-tint) !important;color:var(--red) !important;font-weight:700}
.badge-statut-resilie{background:var(--surface-alt) !important;color:var(--ink-muted) !important;font-weight:700}

/* ===================== PANNEAU D'ACTIONS (fiche client) ===================== */
.sa-actions .card-header{display:flex;align-items:center;gap:.5rem}
.sa-actions-groupe{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--ink-muted);padding:.85rem 1.1rem .35rem}
.sa-actions-groupe:first-of-type{padding-top:.9rem}
.sa-action{
  display:flex;align-items:center;gap:.9rem;width:100%;text-align:left;border:0;background:transparent;
  padding:.7rem 1.1rem;color:var(--ink);cursor:pointer;transition:background .14s ease;
}
.sa-action:hover{background:#f5f9f7;color:var(--ink)}
.sa-action .sa-ico{width:38px;height:38px;border-radius:.75rem;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex:0 0 auto}
.sa-action .sa-txt{flex:1;min-width:0;line-height:1.25}
.sa-action .sa-txt b{display:block;font-size:.88rem;font-weight:700}
.sa-action .sa-txt small{display:block;font-size:.76rem;color:var(--ink-muted);font-weight:500}
.sa-action .sa-chev{color:#aebbb4;font-size:.8rem;transition:transform .14s ease}
.sa-action:hover .sa-chev{transform:translateX(3px);color:var(--ink-muted)}
.sa-ico.t-blue{background:var(--blue-tint);color:var(--blue)}
.sa-ico.t-green{background:var(--primary-tint);color:var(--primary-dark)}
.sa-ico.t-amber{background:var(--amber-tint);color:var(--amber)}
.sa-ico.t-red{background:var(--red-tint);color:var(--red)}
.sa-action.danger:hover{background:#fff6f6}
.sa-action.danger .sa-txt b{color:var(--red)}
.sa-action.warn:hover{background:#fffaf0}
.sa-action.warn .sa-txt b{color:#8a5200}
.sa-actions form{margin:0}
.sa-actions .sa-sep{border-top:1px solid var(--border);margin:.2rem 0 0}

/* ===================== PIED DE PAGE ===================== */
.app-footer-credit{padding:.9rem 1.25rem;font-size:.78rem;color:var(--ink-muted);border-top:1px solid var(--border);background:transparent;text-align:center}
.app-footer-credit .brandmark{width:18px;height:11px;vertical-align:-1px;margin-right:.3rem}
.app-footer-credit b{color:var(--ink);font-weight:800}

/* ===================== ÉCRAN DE CONNEXION ===================== */
.login-wrap{min-height:100vh;display:flex;align-items:stretch;justify-content:center;background:var(--bg);padding:1.5rem}
.login-shell{width:100%;max-width:860px;margin:auto;display:flex;border-radius:1.2rem;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--border)}
.login-hero{
  flex:1.05;padding:2.4rem;display:flex;flex-direction:column;justify-content:space-between;color:#eef2f0;
  background:
    radial-gradient(70% 60% at 15% 20%, rgba(23,59,138,.38), transparent 60%),
    radial-gradient(60% 55% at 85% 10%, rgba(47,168,79,.30), transparent 60%),
    radial-gradient(70% 60% at 80% 90%, rgba(247,147,30,.30), transparent 60%),
    linear-gradient(160deg, var(--nav-1) 0%, #071f1a 100%);
}
.login-hero .tag{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.72);font-weight:700}
.login-hero h1{font-size:1.5rem;font-weight:800;margin:.55rem 0 0;max-width:19ch;line-height:1.3}
.login-hero p{font-size:.85rem;color:rgba(255,255,255,.72);margin-top:.5rem}
.login-hero .arc{width:170px;align-self:center;opacity:.95}
.login-card{flex:1;background:var(--surface);padding:2.4rem;display:flex;align-items:center;justify-content:center}
.login-card .inner{width:100%;max-width:300px}
.login-card .brandmark{width:32px;height:20px}
@media (max-width:760px){ .login-hero{display:none} .login-wrap{padding:0} .login-shell{border-radius:0;box-shadow:none;border:0} }