/* Style moderne sombre, inspiré de la première version */
:root{
  --bg:#0f172a;
  --card:#111827;
  --muted:#94a3b8;
  --text:#e5e7eb;
  --accent:#60a5fa;
  --accent-2:#22c55e;
  --danger:#ef4444;
  --border:#1f2937;
  --radius:18px;
  --shadow:0 10px 25px rgba(0,0,0,.25);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell;
  background:linear-gradient(180deg,#0b1220,#0f172a);
  color:var(--text);
}

.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:rgba(15,23,42,.8);backdrop-filter:blur(6px);z-index:10
}
.topbar h1{margin:0;font-size:20px;letter-spacing:.3px}
.actions{display:flex;gap:8px;align-items:center}
.container{max-width:1100px;margin:0 auto;padding:18px}

.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tab{
  background:#0b1220;border:1px solid var(--border);color:var(--text);
  padding:8px 12px;border-radius:999px;cursor:pointer
}
.tab.active{border-color:var(--accent);box-shadow:0 0 0 2px rgba(96,165,250,.25) inset}

.view{display:none}
.view.show{display:block}

.grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:900px){.grid{grid-template-columns:1fr 1fr}}

.card{
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));
  border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:16px
}
.card h3{margin:6px 0 12px 0}

.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.stats div{background:#0b1220;border:1px dashed var(--border);border-radius:14px;padding:12px;text-align:center}
.stats span{display:block;font-size:22px;font-weight:700}
.stats label{font-size:12px;color:var(--muted)}

.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}
.table th{color:var(--muted);font-weight:600}
.table tr:hover td{background:rgba(255,255,255,.02)}

.form{display:grid;gap:12px}
.grid2{grid-template-columns:repeat(2,1fr)}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field input,.field select{
  background:#0b1220;border:1px solid var(--border);border-radius:12px;
  color:var(--text);padding:10px 12px
}

.row{display:flex;gap:10px;align-items:center}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.gap{gap:10px}

.btn{
  background:#0b1220;border:1px solid var(--border);color:var(--text);
  padding:8px 12px;border-radius:12px;cursor:pointer;transition:.2s;text-decoration:none;display:inline-block
}
.btn:hover{transform:translateY(-1px)}
.primary{border-color:var(--accent)}
.success{border-color:var(--accent-2)}
.danger{border-color:var(--danger)}

.search{background:#0b1220;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:12px;min-width:220px}

.footer{padding:20px;text-align:center;color:var(--muted)}