:root{--bleu:#0b4f8a;--bleu-clair:#e8f1fa;--gris:#f4f5f7;--vert:#1e8e3e;--rouge:#c0392b;--orange:#e67e22}
*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Arial,sans-serif;background:#f7f8fa;color:#222;font-size:18px}
header{background:var(--bleu);color:#fff;padding:14px 20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
header h1{margin:0;font-size:26px}header p{margin:2px 0 0;font-size:15px;opacity:.9}
.btn{background:var(--bleu);color:#fff;border:0;border-radius:10px;padding:14px 22px;font-size:19px;font-weight:700;cursor:pointer}
.btn:hover{filter:brightness(1.1)}.btn.vert{background:var(--vert)}.btn.gris{background:#6b7280}.btn.danger{background:var(--rouge)}.btn.petit{padding:8px 14px;font-size:16px}
.btn:disabled{opacity:.5;cursor:not-allowed}
nav{background:#fff;border-bottom:2px solid #ddd;display:flex;gap:8px;padding:10px 16px;flex-wrap:wrap}
nav button{border:2px solid var(--bleu);background:#fff;color:var(--bleu);border-radius:10px;padding:12px 18px;font-size:18px;font-weight:700;cursor:pointer}
nav button.actif{background:var(--bleu);color:#fff}
main{max-width:1180px;margin:0 auto;padding:18px}
.carte{background:#fff;border-radius:14px;padding:18px;margin-bottom:18px;box-shadow:0 1px 4px rgba(0,0,0,.08)}
h2{margin-top:0;color:var(--bleu)}h3{color:#333}
label{display:block;font-weight:700;margin:12px 0 6px}input,select,textarea{width:100%;padding:14px;font-size:18px;border:2px solid #ccc;border-radius:10px}
input:focus,select:focus,textarea:focus{border-color:var(--bleu);outline:none}
.grille{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.ligne{border:1px solid #ddd;border-radius:10px;padding:12px;margin:8px 0;display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}
.badge{display:inline-block;background:var(--bleu-clair);color:var(--bleu);border-radius:20px;padding:4px 12px;font-weight:700;font-size:15px}
.badge.facture{background:#e6f4ea;color:var(--vert)}.badge.attente{background:#fef7e0;color:#b45309}
.statut{font-weight:800;font-size:17px}.statut.attente{color:var(--orange)}.statut.ok{color:var(--vert)}
table{width:100%;border-collapse:collapse;font-size:16px}th,td{border-bottom:1px solid #eee;padding:10px;text-align:left}th{background:var(--bleu-clair)}
.recherche{position:relative}.suggestions{position:absolute;left:0;right:0;background:#fff;border:2px solid var(--bleu);border-radius:10px;z-index:10;max-height:260px;overflow:auto}
.suggestions div{padding:12px;cursor:pointer}.suggestions div:hover{background:var(--bleu-clair)}
.alerte{background:#fff3cd;border:1px solid #ffe69c;padding:14px;border-radius:10px;margin:12px 0}
.filtre-actif{background:#e8f1fa;border:2px solid var(--bleu);padding:10px 14px;border-radius:10px;display:inline-flex;gap:12px;align-items:center;font-weight:700}
@media(max-width:700px){body{font-size:17px}header h1{font-size:22px}.btn{width:100%;margin:4px 0}nav button{flex:1}}
@media print{.no-print{display:none!important}body{font-size:13px}header{background:#fff;color:#000}}