/* =========================================================
   EAO SOLUTIONS — DEMO PLATFORM — app.css
   Design system "application" partagé par les 2 univers.
   Charte identique au site vitrine EAO :
   bleu (#1957B8 → #3B82F6), acier (#9AA3AC), anthracite (#2B2E33)
   ========================================================= */

:root{
  --blue-700:#12489a;
  --blue-600:#1957b8;
  --blue-500:#2f6fd6;
  --blue-400:#4d8bf0;
  --blue-50:#eef4fd;

  --steel-100:#eef0f2;
  --steel-200:#dde1e5;
  --steel-300:#c7ccd2;
  --steel-400:#9aa3ac;
  --steel-600:#6b737c;

  --ink-900:#20242a;
  --ink-700:#3a3f47;
  --ink-500:#5b626b;

  --bg:#f4f6f9;
  --white:#ffffff;

  --green-600:#1a9e5c;
  --green-50:#e9f9f0;
  --orange-600:#c9711a;
  --orange-50:#fdf1e4;
  --red-600:#d1403a;
  --red-50:#fbeceb;
  --violet-600:#6f4fd1;
  --violet-50:#f0ecfc;

  --radius:14px;
  --radius-sm:8px;
  --shadow-sm: 0 2px 8px rgba(20,30,50,.06);
  --shadow-md: 0 12px 30px rgba(20,30,60,.10);
  --shadow-lg: 0 20px 50px rgba(20,30,60,.16);

  --ff-head: 'Poppins', 'Inter', sans-serif;
  --ff-body: 'Inter', sans-serif;

  --sidebar-w: 260px;
  --topbar-h: 64px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--ff-head);color:var(--ink-900);margin:0 0 .35em;line-height:1.25;}
button{font-family:inherit;}

/* ===== banniere demo ===== */
.demo-banner{
  background:linear-gradient(90deg,var(--blue-700),var(--blue-600));
  color:#fff;
  font-size:13px;
  text-align:center;
  padding:7px 14px;
  position:relative;
  z-index:200;
}
.demo-banner strong{font-weight:700;}
.demo-banner a{color:#fff;text-decoration:underline;text-underline-offset:2px;}

/* ===== shell layout ===== */
.app-shell{display:flex;min-height:100vh;}

.sidebar{
  width:var(--sidebar-w);
  flex:0 0 var(--sidebar-w);
  background:linear-gradient(180deg,#171b2b,#131725 60%,#10131f);
  color:#dde3ee;
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
  overflow-y:auto;
}
.sidebar-brand{
  display:flex;align-items:center;gap:10px;
  padding:18px 18px 14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-brand img{height:30px;filter:brightness(0) invert(1);}
.sidebar-univers{
  margin:14px 18px 6px;
  padding:10px 12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-sm);
  font-size:12px;
}
.sidebar-univers .u-label{color:#8b93a7;text-transform:uppercase;letter-spacing:.06em;font-size:10px;display:block;margin-bottom:2px;}
.sidebar-univers .u-name{color:#fff;font-weight:600;font-size:13px;}
.sidebar-univers a.switch{color:var(--blue-400);font-size:11.5px;text-decoration:none;}
.sidebar-univers a.switch:hover{text-decoration:underline;}

.sidebar-nav{flex:1;padding:8px 12px 20px;}
.sidebar-section{margin:16px 8px 6px;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#6d768c;font-weight:600;}
.sidebar-nav a{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;
  border-radius:9px;
  color:#c3c9d9;
  text-decoration:none;
  font-size:13.5px;
  font-weight:500;
  margin-bottom:2px;
}
.sidebar-nav a .ico{width:18px;text-align:center;flex:0 0 18px;font-size:14px;}
.sidebar-nav a:hover{background:rgba(255,255,255,.06);color:#fff;}
.sidebar-nav a.active{background:linear-gradient(90deg,var(--blue-600),var(--blue-500));color:#fff;box-shadow:0 4px 14px rgba(25,87,184,.4);}
.sidebar-nav a.disabled{opacity:.4;cursor:default;pointer-events:none;}
.sidebar-nav .badge-soon{
  margin-left:auto;font-size:9px;font-weight:700;
  background:rgba(255,255,255,.1);color:#9aa3ac;
  padding:2px 6px;border-radius:20px;letter-spacing:.02em;
}

.sidebar-foot{
  padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);
  font-size:11.5px;color:#7d84a8;
}
.sidebar-foot a{color:#9db4e8;text-decoration:none;}

.main{flex:1;min-width:0;display:flex;flex-direction:column;}

.topbar{
  height:var(--topbar-h);
  background:#fff;
  border-bottom:1px solid var(--steel-200);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
  position:sticky;top:0;z-index:50;
}
.topbar h1{font-size:17px;margin:0;color:var(--ink-900);}
.topbar-crumb{font-size:12px;color:var(--steel-600);margin-top:2px;}
.topbar-right{display:flex;align-items:center;gap:16px;}
.topbar-user{display:flex;align-items:center;gap:9px;font-size:13px;}
.topbar-avatar{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-700));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:12.5px;
}
.topbar-user .name{font-weight:600;color:var(--ink-900);}
.topbar-user .role{color:var(--steel-600);font-size:11.5px;}

.content{padding:24px 28px 60px;max-width:1400px;width:100%;margin:0 auto;}

/* ===== KPI tiles ===== */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:24px;}
.kpi-tile{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);
  padding:16px 18px;box-shadow:var(--shadow-sm);
}
.kpi-tile .kpi-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;}
.kpi-tile .kpi-ico{
  width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  background:var(--blue-50);color:var(--blue-600);font-size:16px;
}
.kpi-tile .kpi-trend{font-size:11.5px;font-weight:700;padding:2px 7px;border-radius:20px;}
.kpi-trend.up{background:var(--green-50);color:var(--green-600);}
.kpi-trend.down{background:var(--red-50);color:var(--red-600);}
.kpi-tile .kpi-val{font-family:var(--ff-head);font-size:26px;font-weight:700;color:var(--ink-900);}
.kpi-tile .kpi-label{font-size:12.5px;color:var(--steel-600);margin-top:2px;}

/* ===== cards / panels ===== */
.panel{background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:22px;}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--steel-200);}
.panel-head h2{font-size:15px;margin:0;}
.panel-head .sub{font-size:12px;color:var(--steel-600);font-weight:400;margin-top:2px;}
.panel-body{padding:18px 20px;}
.panel-body.flush{padding:0;}

.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
@media (max-width:1050px){.grid-2{grid-template-columns:1fr;} .grid-3{grid-template-columns:1fr 1fr;}}

/* ===== module cards (grille de modules) ===== */
.module-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;}
.module-card{
  background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);
  padding:18px;text-decoration:none;color:inherit;box-shadow:var(--shadow-sm);
  transition:transform .15s ease, box-shadow .15s ease;position:relative;
}
.module-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.module-card .m-ico{
  width:38px;height:38px;border-radius:10px;background:var(--blue-50);color:var(--blue-600);
  display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:10px;
}
.module-card h3{font-size:14.5px;margin:0 0 4px;}
.module-card p{font-size:12.5px;color:var(--steel-600);margin:0;line-height:1.5;}
.module-card .m-tag{
  position:absolute;top:14px;right:14px;font-size:9.5px;font-weight:700;letter-spacing:.03em;
  padding:3px 8px;border-radius:20px;text-transform:uppercase;
}
.m-tag.live{background:var(--green-50);color:var(--green-600);}
.m-tag.soon{background:var(--steel-100);color:var(--steel-600);}
.module-card.disabled{opacity:.65;filter:grayscale(.3);cursor:default;}
.module-card.disabled:hover{transform:none;box-shadow:var(--shadow-sm);}

/* ===== tables ===== */
.table-wrap{overflow-x:auto;}
table.dtable{width:100%;border-collapse:collapse;font-size:13px;}
table.dtable th{
  text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;
  color:var(--steel-600);padding:11px 14px;border-bottom:1px solid var(--steel-200);white-space:nowrap;
  background:#fafbfc;
}
table.dtable td{padding:12px 14px;border-bottom:1px solid var(--steel-100);vertical-align:middle;}
table.dtable tr:last-child td{border-bottom:none;}
table.dtable tbody tr:hover{background:var(--blue-50);}
table.dtable td.num{text-align:right;font-variant-numeric:tabular-nums;}

/* ===== badges / status ===== */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:4px 10px;border-radius:20px;white-space:nowrap;}
.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor;}
.badge.blue{background:var(--blue-50);color:var(--blue-600);}
.badge.green{background:var(--green-50);color:var(--green-600);}
.badge.orange{background:var(--orange-50);color:var(--orange-600);}
.badge.red{background:var(--red-50);color:var(--red-600);}
.badge.grey{background:var(--steel-100);color:var(--steel-600);}
.badge.violet{background:var(--violet-50);color:var(--violet-600);}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;padding:9px 16px;border-radius:9px;border:1px solid transparent;cursor:pointer;text-decoration:none;}
.btn-primary{background:var(--blue-600);color:#fff;}
.btn-primary:hover{background:var(--blue-700);}
.btn-outline{background:#fff;border-color:var(--steel-300);color:var(--ink-700);}
.btn-outline:hover{border-color:var(--blue-500);color:var(--blue-600);}
.btn-sm{padding:6px 11px;font-size:12px;}
.btn-ghost{background:transparent;color:var(--blue-600);}
.btn-ghost:hover{text-decoration:underline;}
.btn[disabled],.btn.disabled{opacity:.5;pointer-events:none;}

/* ===== forms ===== */
.form-row{margin-bottom:14px;}
.form-row label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-700);margin-bottom:5px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
input.finput, select.finput, textarea.finput{
  width:100%;border:1px solid var(--steel-300);border-radius:8px;padding:9px 12px;font-size:13.5px;font-family:inherit;color:var(--ink-900);background:#fff;
}
input.finput:focus, select.finput:focus, textarea.finput:focus{outline:none;border-color:var(--blue-500);box-shadow:0 0 0 3px var(--blue-50);}

/* ===== tabs ===== */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--steel-200);margin-bottom:18px;flex-wrap:wrap;}
.tabs a, .tabs button{
  background:none;border:none;padding:10px 16px;font-size:13.5px;font-weight:600;color:var(--steel-600);
  cursor:pointer;border-bottom:2px solid transparent;text-decoration:none;
}
.tabs a.active, .tabs button.active{color:var(--blue-600);border-color:var(--blue-600);}

/* ===== avatar chip ===== */
.chip{display:inline-flex;align-items:center;gap:7px;}
.chip .av{width:26px;height:26px;border-radius:50%;background:var(--steel-200);color:var(--ink-700);display:flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:700;flex:0 0 26px;}

/* ===== empty / placeholder module page ===== */
.soon-wrap{
  background:#fff;border:1px dashed var(--steel-300);border-radius:var(--radius);
  padding:60px 30px;text-align:center;color:var(--steel-600);
}
.soon-wrap .ico{font-size:34px;margin-bottom:14px;}
.soon-wrap h2{color:var(--ink-900);font-size:18px;margin-bottom:8px;}
.soon-wrap p{max-width:460px;margin:0 auto;font-size:13.5px;line-height:1.6;}

/* ===== progress bar ===== */
.pbar{height:7px;border-radius:20px;background:var(--steel-100);overflow:hidden;}
.pbar > span{display:block;height:100%;background:linear-gradient(90deg,var(--blue-500),var(--blue-600));border-radius:20px;}

/* ===== responsive ===== */
@media (max-width:900px){
  .sidebar{position:fixed;left:-280px;z-index:300;transition:left .2s ease;box-shadow:var(--shadow-lg);}
  .sidebar.open{left:0;}
  .content{padding:18px 14px 50px;}
  .grid-2{grid-template-columns:1fr;}
}
.burger-btn{display:none;background:none;border:none;font-size:20px;cursor:pointer;color:var(--ink-700);}
@media (max-width:900px){.burger-btn{display:block;}}

/* ===== scrollbar polish ===== */
.sidebar::-webkit-scrollbar{width:6px;}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:4px;}