:root { --fond: #f5f6f8; --carte: #fff; --texte: #1d2330; --discret: #667085; --bord: #e2e5ea; --accent: #2a4bd7; --succes: #127a3a; --erreur: #b42318; --avert: #a15c07; }
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--fond); color: var(--texte); }
a { color: var(--accent); }
.barre { display: flex; justify-content: space-between; align-items: center; padding: 12px 24px; background: #111827; color: #fff; }
.barre a { color: #fff; text-decoration: none; margin-left: 16px; }
.barre .logo { margin: 0; font-weight: 700; }
.contenu { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }
.carte { background: var(--carte); border: 1px solid var(--bord); border-radius: 10px; padding: 20px; margin-bottom: 20px; }
.etroite { max-width: 420px; margin: 40px auto; }
.entete { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.colonnes { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
h1 { font-size: 24px; margin: 0 0 12px; } h2 { font-size: 17px; margin: 18px 0 8px; } h2:first-child { margin-top: 0; }
label { display: block; margin-bottom: 12px; font-weight: 500; }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=number] { display: block; width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--bord); border-radius: 6px; font: inherit; }
input.court { width: 110px; display: inline-block; text-align: right; }
.bouton { display: inline-block; background: var(--couleur, var(--accent)); color: #fff; border: 0; border-radius: 6px; padding: 9px 16px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.bouton.secondaire { background: #fff; color: var(--texte); border: 1px solid var(--bord); }
.bouton.danger { background: var(--erreur); }
.tableau { width: 100%; border-collapse: collapse; background: var(--carte); }
.tableau th, .tableau td { padding: 8px 10px; border-bottom: 1px solid var(--bord); text-align: left; }
.nombre { text-align: right !important; white-space: nowrap; }
.discret { color: var(--discret); }
.centre { text-align: center; }
.alerte { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; border: 1px solid; }
.alerte-succes { color: var(--succes); background: #ecfdf3; }
.alerte-erreur { color: var(--erreur); background: #fef3f2; }
.alerte-avertissement { color: var(--avert); background: #fffaeb; }
.statut { font-size: 12px; padding: 2px 8px; border-radius: 99px; background: #eef; font-weight: 600; vertical-align: middle; }
.statut-signe { background: #fff4d6; } .statut-paye { background: #dcfae6; } .statut-annule { background: #fee4e2; }
.copie { display: flex; gap: 8px; } .copie input { margin: 0; }
.details { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; } .details dd { margin: 0; word-break: break-all; }