:root{--navy:#062B63;--blue:#0866F5;--pale:#E8F3FF;--bg:#F4F8FC;--muted:#64748B;--green:#059669;--red:#EF4444}*{box-sizing:border-box}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:#172B4D}.app-shell{min-height:100vh;display:flex}.sidebar{width:258px;background:var(--navy);color:white;display:flex;flex-direction:column;padding:26px 14px;flex-shrink:0}.brand{color:#fff;text-decoration:none;display:flex;gap:10px;align-items:center;font-size:11px;letter-spacing:1px;line-height:1.25}.brand strong{font-size:20px;letter-spacing:3px}.brand small{display:block;font-size:8px;letter-spacing:2px}.brand-mark{width:39px;height:39px;border:2px solid #fff;border-radius:12px;display:grid;place-items:center;font-size:25px;font-weight:800;font-family:Georgia}.sidebar-label{font-size:10px;letter-spacing:1.2px;color:#9bb7de;margin:50px 12px 12px}.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:12px 14px;text-decoration:none;color:#c7d9f4;border-radius:9px;font-size:14px}.sidebar nav a i{font-size:17px;margin-right:11px}.sidebar nav a:hover,.sidebar nav a.active{background:#174882;color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #285184;padding:20px 12px 0;color:#9bb7de;font-size:12px}.main-area{min-width:0;flex:1}.topbar{height:75px;background:#fff;display:flex;align-items:center;padding:0 34px;border-bottom:1px solid #e9eef5}.user-menu{border:0;background:transparent;display:flex;align-items:center;gap:9px;color:#334155;font-size:14px}.avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--pale);color:var(--blue);font-weight:700}.content{padding:34px;max-width:1800px;margin:auto}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:26px}.page-heading h1{font-size:25px;margin:3px 0 4px;font-weight:750}.page-heading p:not(.eyebrow){color:var(--muted);margin:0}.eyebrow{font-size:11px;letter-spacing:1.2px;color:var(--blue);font-weight:750;margin:0}.btn-primary{background:var(--blue);border-color:var(--blue)}.btn-primary:hover{background:#0758d3;border-color:#0758d3}.stat-card{position:relative;display:flex;gap:16px;align-items:center;max-width:355px;padding:21px;background:#fff;border-radius:14px;box-shadow:0 4px 16px #26466b0d}.stat-icon{width:48px;height:48px;display:grid;place-items:center;background:#e9f2ff;color:var(--blue);border-radius:12px;font-size:22px}.stat-card p,.stat-card small{margin:0;color:var(--muted);display:block;font-size:13px}.stat-card strong{display:block;font-size:31px;line-height:1.1}.stat-arrow{position:absolute;right:20px;top:20px;color:var(--blue)}.welcome-panel{margin-top:28px;min-height:220px;border-radius:16px;background:linear-gradient(112deg,#fff 0%,#fff 55%,#e8f3ff 100%);padding:38px 42px;display:flex;justify-content:space-between;overflow:hidden}.welcome-panel h2{font-size:26px;margin:12px 0 8px}.welcome-panel p{color:var(--muted);max-width:520px}.badge-soft{font-size:10px;letter-spacing:1px;color:var(--blue);font-weight:700}.welcome-symbol{font-family:Georgia;font-size:170px;line-height:.7;color:#c4ddff;font-weight:bold;align-self:center}.login-page{min-height:100vh;background:linear-gradient(145deg,#062B63,#0a59bb);display:grid;place-items:center;padding:20px}.login-card{background:#fff;border-radius:18px;width:min(100%,440px);padding:42px;box-shadow:0 20px 60px #00183e80}.brand-login{color:var(--navy);margin-bottom:34px}.brand-login .brand-mark{border-color:var(--navy)}.login-card h1{font-size:27px;margin:0}.login-card>p{color:var(--muted)}.login-card .form-control{height:45px}.login-note{font-size:12px;text-align:center;margin:23px 0 0!important}.menu-toggle{border:0;background:none;font-size:26px;color:var(--navy)}
@media(max-width:991px){.sidebar{position:fixed;z-index:10;inset:0 auto 0 -258px;transition:left .2s}.sidebar.open{left:0}.content{padding:24px}.topbar{padding:0 20px}}@media(max-width:576px){.page-heading{display:block}.page-heading .btn{margin-top:15px}.content{padding:18px}.topbar{height:62px}.welcome-panel{padding:26px}.welcome-symbol{display:none}}
.panel{background:#fff;border-radius:14px;padding:23px;box-shadow:0 4px 16px #26466b0d}.panel-title{display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:700;margin-bottom:20px}.form-label{font-size:13px;font-weight:650;color:#475569}.form-control,.form-select{border-color:#dce5f0;min-height:40px}.form-control:focus,.form-select:focus{border-color:#86b5ff;box-shadow:0 0 0 .22rem #0866f51a}.table{--bs-table-bg:transparent}.table thead th{font-size:11px;text-transform:uppercase;letter-spacing:.55px;color:#64748b;border-bottom-color:#e6edf5}.table td{font-size:14px;border-color:#edf2f7}.status{padding:5px 9px;border-radius:20px;font-size:11px;font-weight:700}.status-brouillon{background:#fff6df;color:#9a6700}.status-emise{background:#dcfce7;color:#16733a}.status-annulee{background:#fee2e2;color:#c22626}.pre-line{white-space:pre-line}.report-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.proforma-workspace{display:grid;grid-template-columns:minmax(550px,1.08fr) minmax(380px,.92fr);gap:25px;align-items:start}.editor-stack{display:grid;gap:18px}.item-table{min-width:720px}.item-table th{white-space:nowrap}.item-table td{vertical-align:top}.item-table .form-control,.item-table .form-select{font-size:13px;min-width:82px}.item-table .description{min-width:145px}.form-actions{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:20px}.total-label{font-size:13px;color:var(--muted)}.total-label strong{display:block;font-size:22px;color:var(--navy)}.preview-column{position:sticky;top:18px}.preview-label{font-size:11px;color:var(--muted);letter-spacing:.8px;font-weight:700;margin:0 0 10px 8px}.invoice-preview{background:#fff;box-shadow:0 8px 25px #172b4d1a;min-height:630px;padding:30px 29px;font-family:Arial,sans-serif;color:#253858}.invoice-brand{display:flex;align-items:center;gap:10px;color:var(--navy);font-size:12px}.invoice-brand small,.invoice-title small,.invoice-client small{display:block;color:#64748b;font-size:10px;font-weight:400}.invoice-logo{width:37px;height:37px;border:2px solid var(--navy);border-radius:9px;display:grid;place-items:center;font:700 24px Georgia}.invoice-title{margin:28px 0;display:flex;justify-content:space-between;border-bottom:3px solid var(--blue);padding-bottom:15px}.invoice-title h2{font-size:20px;letter-spacing:.8px;color:var(--navy);margin:0}.invoice-title span{color:var(--blue);font-size:10px;font-weight:bold}.invoice-title>div:last-child{text-align:right;font-size:10px}.invoice-client{border-left:3px solid var(--blue);padding-left:10px;margin:17px 0}.invoice-client>span{display:block;font-size:9px;color:var(--blue);letter-spacing:.7px;font-weight:bold}.invoice-client b{font-size:13px;display:block}.invoice-preview table{width:100%;border-collapse:collapse;font-size:10px}.invoice-preview th{background:#062b63;color:#fff;text-align:left;padding:8px 6px;font-size:9px}.invoice-preview th:not(:first-child),.invoice-preview td:not(:first-child){text-align:right}.invoice-preview td{padding:8px 6px;border-bottom:1px solid #e4ebf5}.invoice-preview td small{display:block;color:#64748b}.invoice-total{text-align:right;margin-top:14px;font-size:11px}.invoice-total strong{display:block;color:var(--blue);font-size:19px}.invoice-conditions{border-top:1px solid #dbe7f6;margin-top:38px;padding-top:12px;font-size:10px;color:#64748b}.settings-grid{display:grid;grid-template-columns:1.45fr .8fr;gap:20px}@media(max-width:1200px){.proforma-workspace{grid-template-columns:1fr}.preview-column{position:static;max-width:700px;margin:auto;width:100%}}@media(max-width:768px){.report-grid,.settings-grid{grid-template-columns:1fr}.form-actions{align-items:flex-start;flex-direction:column}.proforma-workspace{grid-template-columns:minmax(0,1fr)}.invoice-preview{padding:22px 17px}}