*{box-sizing:border-box}body{margin:0;font:15px system-ui,sans-serif;background:#f4f5f7;color:#222}
header{background:#1f3a5f;padding:12px 20px;display:flex;justify-content:space-between}
header a{color:#fff;text-decoration:none}main{padding:20px;max-width:1400px;margin:auto}
.card{max-width:340px;margin:60px auto;background:#fff;padding:24px;border-radius:8px;display:grid;gap:12px}
input,select,button{padding:8px;font:inherit}button{background:#1f3a5f;color:#fff;border:0;border-radius:4px;cursor:pointer}
.tables{columns:3;list-style:none;padding:0}.tables li{padding:4px 0}
.bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;align-items:center}
.scroll{overflow:auto;background:#fff;border-radius:6px}table{border-collapse:collapse;width:100%}
th,td{padding:6px 10px;border-bottom:1px solid #e3e5e8;white-space:nowrap;text-align:left}
th{background:#eef1f5;position:sticky;top:0}th a{color:inherit;text-decoration:none}
.pager{display:flex;gap:16px;justify-content:center}.err{color:#b00020}
@media(max-width:600px){.tables{columns:1}}

.totals{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px}.totals div{background:#fff;padding:10px 16px;border-radius:6px;display:grid}.totals span{font-size:12px;color:#666}.totals b{font-size:20px}small{color:#666;font-weight:normal}

table.ventes th,table.ventes td{white-space:normal;padding:6px 6px;font-size:14px}table.ventes .n{text-align:right;white-space:nowrap}table.ventes .art{font-weight:600}
@media(max-width:600px){main{padding:10px}table.ventes th,table.ventes td{font-size:12.5px;padding:5px 4px}.totals div{flex:1 1 30%;padding:8px 10px}.totals b{font-size:17px}}
.caissiers div{background:#e8f0fb}

.sect{margin-top:28px}.totals .dep{background:#fdecea}table.depenses tfoot td{font-weight:700;background:#eef1f5;border-top:2px solid #cfd4da}
.warn{color:#8a6d00;font-size:13px;margin:8px 2px}

.lbl{font-size:12px;color:#666;margin-bottom:-6px}.brow{display:flex;gap:6px;margin-bottom:8px}.brow input{flex:1;min-width:0}.rm{background:#e8ebef!important;color:#444!important;width:36px}.add{background:#e8f0fb!important;color:#1f3a5f!important}.bar select{max-width:100%}

.basebar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:6px 0 2px}.basebadge{background:#1f3a5f;color:#fff;font-weight:700;font-size:18px;padding:6px 14px;border-radius:20px}.basebar a{font-size:14px;color:#1f3a5f}
.choix-bases{display:grid;gap:12px;max-width:420px}.base-btn{display:block;background:#fff;border:2px solid #1f3a5f;color:#1f3a5f;font-weight:700;font-size:18px;text-align:center;padding:16px;border-radius:10px;text-decoration:none}.base-btn:hover,.base-btn.courante{background:#1f3a5f;color:#fff}