:root{--bg:#f4f6f9;--card:#fff;--line:#e3e7ee;--text:#1d2433;--muted:#6b7588;--brand:#1e4d5c;--brand-d:#163b47;--danger:#dc2626;--ok:#16a34a;--warn:#f59e0b;--shadow:0 1px 2px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.04)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;font-variant-numeric:tabular-nums}button,input,select,textarea{font:inherit}.app{display:flex;min-height:100vh}.sidebar{width:250px;background:#1a3d48;color:#c5d4da;padding:16px 12px;position:sticky;top:0;height:100vh;overflow:auto;flex-shrink:0;transition:width .2s ease}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:#2d5560;border-radius:99px}.sidebar{scrollbar-width:thin;scrollbar-color:#2d5560 transparent}.sidebar-brand{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 4px 18px}.sidebar h2{color:#fff;font-size:18px;margin:0;line-height:1.25;font-weight:700;letter-spacing:-.02em}.sidebar-toggle{border:none;background:#244854;color:#fff;width:32px;height:32px;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-toggle:hover{background:#2d5560}.nav-group{margin-bottom:14px}.nav-group-title{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#7a93a0;padding:4px 12px 6px;font-weight:600}.sidebar a{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:8px;color:#c5d4da;text-decoration:none;margin-bottom:2px;position:relative}.sidebar a svg{flex-shrink:0}.sidebar a:hover,.sidebar a.active{background:#244854;color:#fff}.sidebar a.active:before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:3px;border-radius:0 3px 3px 0;background:#5ec8d8}.main{flex:1;min-width:0}.topbar{display:flex;justify-content:flex-end;align-items:center;gap:12px;padding:12px 24px;background:var(--card);border-bottom:1px solid var(--line)}.topbar-date{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;text-transform:capitalize}.user-menu{position:relative}.avatar-btn{width:36px;height:36px;border-radius:50%;border:none;background:var(--brand);color:#fff;font-weight:600;font-size:12px;cursor:pointer;letter-spacing:.02em}.avatar-btn:hover{background:var(--brand-d)}.user-dropdown{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);min-width:200px;padding:8px;z-index:40}.user-meta{padding:8px 10px 10px;border-bottom:1px solid var(--line);margin-bottom:6px}.user-meta strong{display:block;font-size:13px}.user-meta small{color:var(--muted);text-transform:capitalize}.user-logout{width:100%;display:flex;align-items:center;gap:8px;border:none;background:transparent;padding:8px 10px;border-radius:8px;cursor:pointer;color:var(--text);text-align:left}.user-logout:hover{background:#f4f6f9}.page{padding:22px 24px}.page>h1,.page-head h1{margin:0 0 16px;font-size:24px;font-weight:600}.page-head{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:16px}.page-head h1{margin:0}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:14px}.search-field{min-width:min(100%,280px);flex:1}.search-field .search,.filters input,.filters select{padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;min-width:150px;width:100%}.check-inline{display:flex;align-items:center;gap:8px;height:38px;white-space:nowrap}.btn{padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;color:var(--text)}.btn:hover{background:#f1f4f9}.btn.primary{background:#2563eb;border-color:#2563eb;color:#fff}.btn.primary:hover{background:#1d4ed8}.btn.danger{color:var(--danger);border-color:#f3c5c5}.btn.sm{padding:4px 10px;font-size:12px;border-radius:6px}.btn:disabled{opacity:.6;cursor:wait}.btn.act-edit{background:#2563eb;border-color:#2563eb;color:#fff}.btn.act-edit:hover{background:#1d4ed8}.btn.act-del{background:#ef476f;border-color:#ef476f;color:#fff}.btn.act-del:hover{background:#d63d62}.btn.add-product{margin-left:auto;background:#2563eb;border-color:#2563eb;color:#fff;border-radius:8px}.btn.add-product:hover{background:#1d4ed8}.table-wrap{background:#1a3d48;border:none;border-radius:8px;overflow-x:auto}.table-wrap.refreshing tbody{opacity:.6;transition:opacity .15s}table{width:100%;border-collapse:collapse}th{background:#f8fafc;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:9px 12px;border-bottom:1px solid #eef1f6;vertical-align:middle}.table-wrap th{position:sticky;top:0;background:#1a3d48;color:#fff;text-transform:none;letter-spacing:0;font-size:14px;font-weight:600;padding:12px;border-bottom:1px solid #2d5560}.table-wrap td{background:#1a3d48;color:#fff;border-bottom:1px solid #2d5560;white-space:normal;overflow-wrap:break-word;vertical-align:top}.table-wrap td.col-action{vertical-align:middle}.table-wrap tr:hover td{background:#224854}.table-wrap tr.picked td{background:#244f4a}.table-wrap tr.alerte td{background:#3a2a32}.table-wrap td.empty{color:#9bb8c0;text-align:center;padding:28px}.table-wrap td input,.table-wrap td select{padding:6px 8px;border:1px solid #d5dde3;border-radius:4px;width:100%;max-width:160px;background:#fff;color:var(--text)}.table-wrap .col-action{text-align:center;width:260px}.table-wrap .col-action .actions{justify-content:center}.table-wrap .col-action.left{text-align:left}.table-wrap .col-action.left .actions{justify-content:flex-start}.table-wrap.stacked .col-action{width:120px}.table-wrap.stacked .col-action .actions{flex-direction:column;align-items:stretch;gap:4px}.table-wrap .btn.sm{background:#2563eb;border-color:#2563eb;color:#fff}.table-wrap .btn.sm:hover{background:#1d4ed8}.table-wrap .btn.sm.danger,.table-wrap .btn.act-del{background:#ef476f;border-color:#ef476f;color:#fff}.table-wrap .btn.sm.danger:hover,.table-wrap .btn.act-del:hover{background:#d63d62}.table-wrap .btn.sm.act-green{background:#198754;border-color:#198754;color:#fff}.table-wrap .btn.sm.act-green:hover{background:#157347}.table-wrap .btn.sm.act-yellow{background:#ffc107;border-color:#ffc107;color:#1d2433}.table-wrap .btn.sm.act-yellow:hover{background:#e0a800}.table-wrap .btn.sm.act-cyan{background:#0dcaf0;border-color:#0dcaf0;color:#1d2433}.table-wrap .btn.sm.act-cyan:hover{background:#0aa8c8}.table-wrap .btn.sm.act-gray{background:#6c757d;border-color:#6c757d;color:#fff}.table-wrap .btn.sm.act-gray:hover{background:#5a6268}.tx-ok{color:#7ee2a8;font-weight:500}.tx-warn{color:#ffd166;font-weight:500}.tx-bad{color:#ff8fa8;font-weight:500}.stock-head{text-align:center;font-size:24px;font-weight:600;margin:4px 0 10px}.stock-tabs{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:12px}.stock-tabs button{background:none;border:none;border-bottom:2px solid transparent;padding:4px 0 6px;color:#0d6efd;font:inherit;cursor:pointer}.stock-tabs button.active{color:#1d2433;font-weight:700;border-bottom-color:#1d2433}.sales-title{text-align:center;font-size:28px;font-weight:700;margin:6px 0 20px}.sales-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;margin-bottom:18px}.btn.btn-blue{background:#0d6efd;border-color:#0d6efd;color:#fff}.btn.btn-blue:hover{background:#0b5ed7}.btn.btn-gray{background:#6c757d;border-color:#6c757d;color:#fff}.btn.btn-gray:hover{background:#5a6268}.btn.btn-green{background:#198754;border-color:#198754;color:#fff}.btn.btn-green:hover{background:#157347}.sales-filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}.sales-filters input,.sales-filters select{padding:8px 12px;border:1px solid #ced4da;border-radius:6px;background:#fff;color:#212529;font:inherit;min-width:150px}.sales-filters label{display:flex;align-items:center;gap:8px;font-weight:500}.preview-lines{width:100%;border-collapse:collapse}.preview-lines th,.preview-lines td{padding:8px 10px;border:1px solid #ddd;text-align:left}.preview-lines th{background:#f0f2f5}.preview-dark{width:100%;border-collapse:collapse;background:#212529;color:#fff;font-size:13px}.preview-dark th,.preview-dark td{padding:8px 6px;border-bottom:1px solid #3a3f44;text-align:left}.preview-dark th{font-weight:700;border-bottom:1px solid #6c757d}.btn.btn-grey{background:#6c757d;color:#fff;border-color:#6c757d}.preview-lines input{width:110px;padding:5px 8px;border:1px solid #ced4da;border-radius:6px}.table-wrap input[type=checkbox]{accent-color:#5ec4d4}tr:last-child td{border-bottom:none}td.empty{text-align:center;color:var(--muted);padding:28px}.pager{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;margin-top:12px;padding:10px 14px;background:var(--card);border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:13px}.pager-btns{display:flex;align-items:center;gap:8px}.pager .btn.sm{background:#fff;color:var(--text);border-color:var(--line)}.pager .btn.sm:hover:not(:disabled){background:#f1f4f9}.pager .btn.sm:disabled{opacity:.4;cursor:default}.r{text-align:right}.actions{display:flex;gap:6px;white-space:nowrap;flex-wrap:wrap}.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;background:#eef1f6;color:#475569}.badge.paye,.badge.regle,.badge.encaisse{background:#dcfce7;color:#166534}.badge.partiel,.badge.en_attente{background:#fef3c7;color:#92400e}.badge.non_paye,.badge.non_regle,.badge.rejete{background:#fee2e2;color:#991b1b}.alert{background:#fee2e2;color:#991b1b;padding:10px 14px;border-radius:8px;margin-bottom:12px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{background:#fff;border-radius:12px;width:560px;max-width:100%;max-height:92vh;display:flex;flex-direction:column}.modal.wide{width:980px}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0}.modal-body{padding:18px;overflow:auto}.modal-foot{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;align-items:center;gap:10px}.icon{border:none;background:none;font-size:24px;cursor:pointer;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.field{display:flex;flex-direction:column;gap:4px}.field span{font-size:12px;color:var(--muted)}.field input,.field select,.field textarea,.lines input,.lines select{padding:8px 10px;border:1px solid var(--line);border-radius:8px;width:100%;background:#fff}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.form-stack-fields{display:flex;flex-direction:column;gap:12px}.form-stack .field span{font-size:13px;color:#334155;font-weight:500}.form-stack .field input,.form-stack .field select,.form-stack .field textarea{padding:9px 10px;border:1px solid #d5dde3;border-radius:4px;background:#fff}.form-actions-stack{justify-content:flex-end;margin-top:22px}.btn.save-green{background:#16a34a;border-color:#16a34a;color:#fff}.btn.save-green:hover{background:#15803d}.btn.cancel-gray{background:#6b7280;border-color:#6b7280;color:#fff}.btn.cancel-gray:hover{background:#4b5563}.lines{margin-top:16px}.lines table{border:1px solid var(--line);border-radius:8px}.lines td,.lines th{padding:6px 8px}.total-box{margin-right:auto;font-size:15px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease}.card:hover{transform:translateY(-1px);box-shadow:0 4px 16px #0f172a14}.card small{color:var(--muted)}.card b{display:block;font-size:22px;margin-top:6px}.card.bad b{color:var(--danger)}.card.good b{color:var(--ok)}.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(115deg,#1a3d48 0 54%,transparent 54.1%),linear-gradient(180deg,#eef2f5,#e8eef2)}.login-card{background:#fff;width:420px;max-width:100%;padding:36px 36px 32px;border-radius:22px;box-shadow:0 24px 60px #0f1e282e;display:flex;flex-direction:column;gap:0}.login-mark{width:40px;height:40px;border-radius:10px;background:#dce7ec;color:#1a3d48;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}.login-kicker{margin:0 0 6px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7a8b94;font-weight:600}.login-card h1{margin:0 0 8px;font-size:28px;font-weight:700;letter-spacing:-.03em;color:#15262c}.login-lead{margin:0 0 22px;color:#7a8b94;font-size:14px;line-height:1.45}.login-card .field{margin-bottom:14px}.login-card .field span{font-size:13px;color:#3d4f57;font-weight:500}.login-card .field input{margin-top:6px;padding:12px 14px;border:1px solid #e4eaee;border-radius:10px;background:#f4f8fa}.login-card .field input:focus{outline:none;border-color:#1a4554;background:#fff;box-shadow:0 0 0 3px #1a45541f}.login-error{margin:0 0 12px;color:#dc2626;font-size:13px}.login-submit{margin-top:6px;width:100%;padding:12px 16px;border:none;border-radius:12px;cursor:pointer;background:#1a4554;color:#fff;font-weight:600;font-size:15px}.login-submit:hover{background:#153a47}.login-submit:disabled{opacity:.65;cursor:wait}@media(max-width:800px){.login{background:#1a3d48}}.alert.ok{background:#dcfce7;color:#166534}.muted{color:var(--muted);margin-top:0}.grow{flex:1}.menu-btn{display:none}.charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:8px}.bars{margin-top:10px;display:flex;flex-direction:column;gap:6px}.bar-row{display:grid;grid-template-columns:110px 1fr 80px;gap:8px;align-items:center}.bar-label{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar-track{background:#eef1f6;border-radius:99px;height:8px}.bar-fill{height:8px;border-radius:99px;background:var(--brand)}.bar-val{font-size:12px;text-align:right}.check-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px;max-height:50vh;overflow:auto}.check-item{display:flex;gap:8px;align-items:center}.logo-preview{max-height:80px;max-width:200px;margin:8px 0}.form-card{max-width:800px}.nav-backdrop{display:none}@media(max-width:800px){.menu-btn{display:inline-flex}.nav-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;z-index:40}.sidebar{display:none;position:fixed;z-index:50;height:100%;left:0;top:0;width:250px}.sidebar.open{display:block}.sidebar-toggle{display:none}.app.collapsed .sidebar{width:250px}.app.collapsed .sidebar h2,.app.collapsed .nav-group-title,.app.collapsed .sidebar a span{display:unset}.page{padding:14px}.topbar{padding:10px 12px}.topbar-date{font-size:12px}}.vente-page{padding:16px 20px 80px}.vente-head{display:grid;grid-template-columns:repeat(7,minmax(110px,1fr));gap:10px;margin-bottom:18px}.vente-head .field span{font-size:12px;font-weight:600;color:#334155}.vente-head input,.vente-head select{padding:8px 10px;border:1px solid #d5dde3;border-radius:6px;background:#fff;width:100%}.vente-title{text-align:center;margin:8px 0 14px;font-size:26px;font-weight:700}.vente-tools{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}.vente-tools .search{flex:1;min-width:200px;padding:8px 12px;border:1px solid #d5dde3;border-radius:6px}.vente-tools select{padding:8px 12px;border:1px solid #d5dde3;border-radius:6px;min-width:160px;background:#fff}.vente-table{max-height:calc(100vh - 340px);overflow:auto}.prod-page .vente-table{max-height:calc(100vh - 220px)}.vente-table .col-qty{width:180px}.vente-foot{position:sticky;bottom:0;display:flex;gap:10px;align-items:center;justify-content:flex-end;flex-wrap:wrap;padding:12px 0 0;background:var(--bg)}.vente-total{margin-right:auto;font-size:16px}@media(max-width:1100px){.vente-head{grid-template-columns:repeat(3,1fr)}}@media(max-width:700px){.vente-head{grid-template-columns:1fr 1fr}}.achat-head{grid-template-columns:repeat(6,minmax(110px,1fr))}@media(min-width:801px){.app.collapsed .sidebar{width:76px;padding:16px 8px}.app.collapsed .sidebar h2,.app.collapsed .nav-group-title,.app.collapsed .sidebar a span{display:none}.app.collapsed .sidebar-brand{justify-content:center;margin:0 0 18px}.app.collapsed .sidebar a{justify-content:center;padding:10px 8px}.app.collapsed .sidebar a.active:before{top:10px;bottom:10px}}.dash-home{background:#fff;min-height:calc(100vh - 61px);margin:0;padding:28px 32px}.home-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;max-width:1100px}.home-kpi{display:flex;align-items:center;gap:18px;padding:26px 22px;background:#fff;border:1px solid #eef1f4;border-radius:16px;box-shadow:0 10px 28px #0f172a12;text-decoration:none;color:inherit;min-height:118px;transition:transform .15s ease,box-shadow .15s ease}.home-kpi:hover{transform:translateY(-2px);box-shadow:0 14px 32px #0f172a1a}.home-kpi-ico{flex-shrink:0}.home-kpi-num{font-size:28px;font-weight:700;letter-spacing:-.03em;line-height:1.15}.home-kpi-label{margin-top:4px;font-size:14px;color:#64748b;font-weight:500}.home-kpi-skel{min-height:118px;border-radius:16px}.stat-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:14px}.stat-kpi{cursor:default}.stat-kpi:hover{transform:none}.stat-kpi .home-kpi-num{font-size:22px}.stat-sub{margin:22px 0 10px;font-size:18px}@media(max-width:1100px){.stat-kpis{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.stat-kpis{grid-template-columns:1fr}}@media(max-width:1100px){.home-kpis{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.home-kpis{grid-template-columns:1fr}.dash-home{padding:16px}}.dash-page h1{margin-bottom:8px}.dash-section{margin:20px 0}.dash-h{margin:0 0 12px;font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}.dash-grid-4,.dash-grid-3,.dash-grid-2,.dash-grid-rent{display:grid;gap:16px}.dash-grid-4{grid-template-columns:repeat(4,1fr)}.dash-grid-3{grid-template-columns:repeat(3,1fr)}.dash-grid-2{grid-template-columns:repeat(2,1fr)}.dash-grid-rent{grid-template-columns:1.1fr 1.9fr}.stat-card-link{text-decoration:none;color:inherit;display:block}.stat-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);min-height:108px;transition:transform .15s ease,box-shadow .15s ease}.stat-card:hover{transform:translateY(-1px);box-shadow:0 4px 16px #0f172a14}.stat-card-lg{min-height:132px;padding:20px 22px}.stat-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}.stat-ico{width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#e8eef1;color:var(--brand);flex-shrink:0}.stat-ico.good{background:#dcfce7;color:var(--ok)}.stat-ico.bad{background:#fee2e2;color:var(--danger)}.stat-ico.warn{background:#fef3c7;color:#b45309}.stat-label{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;line-height:1.3}.stat-value{font-size:22px;font-weight:600;letter-spacing:-.02em;display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}.stat-card-lg .stat-value{font-size:28px}.stat-cur{font-size:12px;font-weight:500;color:var(--muted)}.stat-card.good .stat-value{color:var(--ok)}.stat-card.bad .stat-value{color:var(--danger)}.stat-card.warn .stat-value{color:#b45309}.hint{position:relative;display:inline-flex;color:var(--muted);cursor:help}.hint-tip{display:none;position:absolute;left:0;top:calc(100% + 8px);z-index:20;width:260px;background:#1d2433;color:#fff;font-size:12px;font-weight:400;line-height:1.45;padding:10px 12px;border-radius:10px;box-shadow:var(--shadow)}.hint:hover .hint-tip,.hint:focus .hint-tip{display:block}.chart-card{min-height:320px}.chart-box{margin-top:8px}.chart-empty{padding:48px 8px;text-align:center}.skel{height:108px;border-radius:14px;background:linear-gradient(90deg,#eef1f4 25%,#f7f8fa 37%,#eef1f4 63%);background-size:400% 100%;animation:skel 1.2s ease infinite}.skel-chart{height:320px}@keyframes skel{0%{background-position:100% 0}to{background-position:0 0}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media(max-width:1100px){.dash-grid-4,.dash-grid-3,.dash-grid-rent{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.dash-grid-4,.dash-grid-3,.dash-grid-2,.dash-grid-rent{grid-template-columns:1fr}}