:root{--bg: #0d1117;--bg-soft: #151b24;--bg-elev: #1b2330;--border: #26303d;--text: #e6edf3;--text-dim: #8b98a8;--accent: #e11d48;--accent-soft: #fb7185;--ok: #22c55e;--warn: #f59e0b;--danger: #ef4444;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}.app{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--bg-soft);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}.brand{font-size:19px;font-weight:700;letter-spacing:-.4px;margin-bottom:4px;display:flex;align-items:center;gap:8px}.brand span.dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}.brand small{display:block;font-size:11px;color:var(--text-dim);font-weight:400;letter-spacing:0}.nav-link{padding:9px 12px;border-radius:var(--radius);color:var(--text-dim);font-weight:500;transition:background .12s,color .12s}.nav-link:hover{background:var(--bg-elev);color:var(--text)}.nav-link.active{background:var(--accent);color:#fff}.sidebar-footer{margin-top:auto;border-top:1px solid var(--border);padding-top:12px;font-size:12px;color:var(--text-dim)}.main{flex:1;min-width:0;padding:24px 28px 60px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.page-head h1{margin:0 0 4px;font-size:22px;letter-spacing:-.4px}.page-head p{margin:0;color:var(--text-dim)}.card{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.grid{display:grid;gap:14px}.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.stat{display:flex;flex-direction:column;gap:4px}.stat .value{font-size:26px;font-weight:700;letter-spacing:-1px}.stat .label{color:var(--text-dim);font-size:12px;text-transform:uppercase;letter-spacing:.5px}button,.btn{font:inherit;border:1px solid var(--border);background:var(--bg-elev);color:var(--text);padding:8px 14px;border-radius:8px;cursor:pointer;transition:filter .12s,background .12s}button:hover,.btn:hover{filter:brightness(1.18)}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn-ghost{background:transparent}.btn-sm{padding:5px 10px;font-size:12px}.btn-danger{border-color:#7f1d1d;color:#fca5a5}input,select,textarea{font:inherit;width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:8px 10px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}textarea{min-height:74px;resize:vertical}label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:4px}.field{margin-bottom:12px}.row{display:flex;gap:12px;flex-wrap:wrap}.row>*{flex:1;min-width:150px}.checkbox{display:flex;align-items:center;gap:8px;margin-bottom:8px}.checkbox input{width:auto}.checkbox label{margin:0;color:var(--text);font-size:13px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--text-dim);font-size:11px;text-transform:uppercase;letter-spacing:.5px;font-weight:600}tbody tr:hover{background:var(--bg-elev)}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;background:var(--bg-elev);border:1px solid var(--border);color:var(--text-dim);white-space:nowrap}.badge.ok{color:#86efac;border-color:#14532d;background:#052e16}.badge.warn{color:#fcd34d;border-color:#78350f;background:#2b1a04}.badge.danger{color:#fca5a5;border-color:#7f1d1d;background:#2c0b0b}.badge.info{color:#93c5fd;border-color:#1e3a8a;background:#0b1a35}.muted{color:var(--text-dim)}.small{font-size:12px}.error{background:#2c0b0b;border:1px solid #7f1d1d;color:#fca5a5;padding:9px 12px;border-radius:8px;margin-bottom:12px}.empty{color:var(--text-dim);padding:24px;text-align:center}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:50;overflow-y:auto}.modal{background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;padding:20px;width:100%;max-width:560px}.modal h2{margin:0 0 14px;font-size:17px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.login-wrap{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.login-card{width:100%;max-width:400px}.tabs{display:flex;gap:6px;margin-bottom:16px}.tabs button{flex:1}.tabs button.active{background:var(--accent);border-color:var(--accent);color:#fff}.gantt{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--bg-soft)}.gantt-scroll{overflow-x:auto}.gantt-inner{position:relative}.gantt-row{display:flex;border-bottom:1px solid var(--border);min-height:32px}.gantt-row:hover{background:var(--bg-elev)}.gantt-label{width:300px;flex-shrink:0;padding:6px 10px;border-right:1px solid var(--border);position:sticky;left:0;background:var(--bg-soft);z-index:2;display:flex;align-items:center;gap:6px;font-size:13px}.gantt-row:hover .gantt-label{background:var(--bg-elev)}.gantt-label.project{font-weight:700}.gantt-label.phase{padding-left:24px;font-weight:500}.gantt-label.step{padding-left:42px;color:var(--text-dim);font-size:12px}.gantt-label .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gantt-track{position:relative;flex:1}.gantt-bar{position:absolute;top:6px;height:18px;border-radius:5px;display:flex;align-items:center;padding:0 6px;font-size:10px;color:#fff;overflow:hidden;white-space:nowrap;cursor:pointer;box-shadow:0 1px 3px #0006}.gantt-bar.project{height:12px;top:9px;opacity:.95}.gantt-bar .fill{position:absolute;left:0;top:0;bottom:0;background:#ffffff47}.gantt-bar .txt{position:relative}.gantt-header{display:flex;border-bottom:1px solid var(--border);background:var(--bg-elev);position:sticky;top:0;z-index:3}.gantt-header 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.swatch{width:12px;height:12px;border-radius:3px}.phase-block{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}.phase-head{display:flex;align-items:center;gap:10px;padding:11px 14px;background:var(--bg-soft);cursor:pointer}.phase-head .bar{width:4px;align-self:stretch;border-radius:2px}.phase-head h3{margin:0;font-size:14px;flex:1}.phase-body{padding:6px 14px 14px;background:var(--bg)}.step-card{border:1px solid var(--border);border-radius:8px;padding:12px;margin-top:10px;background:var(--bg-soft)}.step-card header{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.step-card header h4{margin:0;font-size:13px;flex:1}.assign-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:7px 0;border-top:1px dashed var(--border);font-size:13px}.logi{display:flex;gap:4px;flex-wrap:wrap}.logi .chip{font-size:10px;padding:2px 7px;border-radius:999px;border:1px solid var(--border);background:var(--bg-elev);color:var(--text-dim)}.logi .chip.done{color:#86efac;border-color:#14532d;background:#052e16}.logi .chip.todo{color:#fcd34d;border-color:#78350f;background:#2b1a04}.cap-first:first-letter{text-transform:uppercase}.task-row{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;padding:6px 0;border-top:1px dashed var(--border);font-size:13px}.task-row .task-title{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.task-row .task-range{flex:0 0 96px;width:96px}.task-row .task-pct{flex:0 0 34px;text-align:right}.task-row .badge,.task-row button{flex:0 0 auto}.progress{display:block;height:5px;background:var(--bg-elev);border-radius:3px;overflow:hidden;width:90px}.progress>*{display:block;height:100%;background:var(--ok)}.task-range{width:110px;flex:0 0 110px}.pct-input{width:58px;padding:3px 6px;text-align:right;font-variant-numeric:tabular-nums}.task-row .pct-input{flex:0 0 58px}.etape-avct{display:inline-flex;align-items:center;gap:6px}.task-binaire{flex:0 0 190px;display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--text-dim);cursor:pointer}.task-binaire input{width:auto;margin:0;accent-color:var(--accent);cursor:pointer}.task-binaire input:disabled{cursor:default}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.toolbar select,.toolbar input{width:auto;min-width:150px}.toolbar input[type=checkbox],.toolbar input[type=range]{min-width:0}.spinner{padding:40px;text-align:center;color:var(--text-dim)}