:root{--bg:#f3f4f6;--surface:#fff;--surface-alt:#f5f5f6;--border:#e3e4e7;--ink:#16181c;--ink-soft:#52565e;--ink-faint:#8a8f98;--accent:#16181c;--accent-strong:#000;--accent-soft:#eceef1;--blue:#1d4ed8;--blue-soft:#dbeafe;--purple:#6d28d9;--purple-soft:#ede9fe;--green:#15803d;--green-soft:#dcfce7;--amber:#b45309;--amber-soft:#fef3c7;--red:#b91c1c;--red-soft:#fee2e2;--gray:#475569;--gray-soft:#f1f5f9;--oak:var(--amber);--oak-soft:var(--amber-soft);--success:var(--green);--success-soft:var(--green-soft);--danger:var(--red);--danger-soft:var(--red-soft);--shadow:0 1px 2px #1012140d, 0 6px 20px -10px #10121424}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--ink);margin:0;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14.5px}a{color:var(--accent-strong)}button{font-family:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;gap:4px;width:220px;padding:20px 14px;display:flex}.brand{align-items:center;gap:10px;padding:4px 8px 22px;display:flex}.brand-mark{background:var(--accent);color:#fff;border-radius:9px;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:700;display:flex}.brand-name{font-size:14.5px;font-weight:700;line-height:1.2}.brand-sub{color:var(--ink-faint);font-size:11.5px}.nav-link{color:var(--ink-soft);border-radius:8px;align-items:center;gap:10px;padding:9px 12px;font-size:13.8px;font-weight:500;text-decoration:none;display:flex}.nav-link svg{opacity:.8;flex-shrink:0}.nav-link:hover{background:var(--surface-alt);color:var(--ink)}.nav-link.active{background:var(--accent);color:#fff}.nav-link.active svg{opacity:1}.main{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{border-bottom:1px solid var(--border);background:var(--surface);justify-content:space-between;align-items:center;padding:14px 28px;display:flex}.user-pill{align-items:center;gap:10px;display:flex}.avatar{background:var(--accent-soft);width:30px;height:30px;color:var(--accent-strong);border-radius:50%;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.user-name{font-size:13.5px;font-weight:600}.user-role{color:var(--ink-faint);font-size:11.5px}.logout-btn{border:1px solid var(--border);cursor:pointer;color:var(--ink-soft);background:0 0;border-radius:7px;padding:6px 12px;font-size:12.5px}.logout-btn:hover{background:var(--surface-alt)}.content{flex:1;padding:26px 28px 60px}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:22px;display:flex}.page-head h1{margin:0 0 4px;font-size:22px}.page-head p{color:var(--ink-faint);max-width:60ch;margin:0;font-size:13.5px}.btn{cursor:pointer;border:1px solid #0000;border-radius:8px;align-items:center;gap:6px;padding:9px 16px;font-size:13.5px;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-strong)}.btn-secondary{background:var(--surface);border-color:var(--border);color:var(--ink)}.btn-secondary:hover{background:var(--surface-alt)}.btn:disabled{opacity:.55;cursor:not-allowed}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px}.card-pad{padding:20px 22px}.kpi-row{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;display:grid}.kpi{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;padding:16px 18px}.kpi-num{color:var(--accent-strong);font-size:26px;font-weight:700}.kpi-label{color:var(--ink-faint);margin-top:2px;font-size:12.5px}.kpi-link{text-decoration:none;transition:border-color .15s,transform .15s;display:block}.kpi-link:hover{border-color:var(--ink);transform:translateY(-1px)}.card-head-row{justify-content:space-between;align-items:center;gap:12px;padding-bottom:8px;display:flex}.grid-2{grid-template-columns:1fr 1fr;gap:18px;display:grid}table{border-collapse:collapse;width:100%;font-size:13.3px}th{text-align:left;background:var(--surface-alt);color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border);padding:9px 14px;font-size:11.8px;font-weight:600}td{border-bottom:1px solid var(--border);padding:10px 14px}tr:last-child td{border-bottom:none}tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--surface-alt)}.chip{white-space:nowrap;border-radius:100px;padding:2px 9px;font-size:11.5px;font-weight:700;display:inline-block}.chip-a{background:var(--blue-soft);color:var(--blue)}.chip-p{background:var(--purple-soft);color:var(--purple)}.chip-o{background:var(--amber-soft);color:var(--amber)}.chip-s{background:var(--green-soft);color:var(--green)}.chip-d{background:var(--red-soft);color:var(--red)}.chip-neutral{background:var(--gray-soft);color:var(--gray)}.tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:18px;display:flex}.tab-btn{color:var(--ink-faint);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:9px 14px;font-size:13.3px;font-weight:600}.tab-btn.active{color:var(--accent-strong);border-color:var(--accent)}.form-row{margin-bottom:16px}.form-row label{color:var(--ink-soft);margin-bottom:6px;font-size:12.8px;font-weight:600;display:block}.form-row input,.form-row select,.form-row textarea{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--ink);border-radius:8px;padding:9px 11px;font-family:inherit;font-size:13.8px}.form-row textarea{resize:vertical;min-height:80px}.form-error{background:var(--danger-soft);color:var(--danger);border-radius:8px;margin-bottom:16px;padding:10px 14px;font-size:13px}.login-shell{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{width:360px}.board{grid-template-columns:repeat(4,1fr);align-items:start;gap:16px;display:grid}.board-col{background:var(--surface-alt);border-radius:12px;padding:12px}.board-col-head{justify-content:space-between;align-items:center;padding:6px 6px 12px;font-size:13.5px;font-weight:700;display:flex}.board-count{background:var(--surface);color:var(--ink-faint);border-radius:100px;padding:1px 9px;font-size:12px}.board-card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:10px;margin-bottom:10px;padding:12px 14px}.board-card-top{color:var(--ink-faint);justify-content:space-between;align-items:center;margin-bottom:6px;font-size:12px;display:flex}.board-card-title{margin-bottom:4px;font-size:13.5px;font-weight:600}.board-card-due{margin-bottom:8px;font-size:12px}.board-card-due.overdue{color:var(--danger);font-weight:700}.board-actions{gap:6px;display:flex}.board-actions button{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:6px;flex:1;padding:6px 8px;font-size:12px}.board-actions button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.calendar-grid{background:var(--border);border:1px solid var(--border);border-radius:10px;grid-template-columns:repeat(7,1fr);gap:1px;display:grid;overflow:hidden}.calendar-head{background:var(--surface-alt);text-align:center;text-transform:uppercase;color:var(--ink-faint);padding:8px 0;font-size:11.5px;font-weight:700}.calendar-cell{background:var(--surface);min-height:92px;padding:6px 8px;font-size:11px}.calendar-cell.muted{background:var(--bg);color:var(--ink-faint)}.calendar-day-num{color:var(--ink-faint);margin-bottom:4px;font-size:12px;font-weight:700}.calendar-order{background:var(--accent-soft);color:var(--accent-strong);border-radius:5px;margin-bottom:3px;padding:2px 5px;font-size:10.6px}.search-bar{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.search-bar input,.search-bar select{border:1px solid var(--border);border-radius:8px;padding:8px 12px;font-size:13.3px}.detail-header{margin-bottom:20px}.detail-title-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:4px;display:flex}.detail-title-row h1{margin:0;font-size:20px}.detail-sub{color:var(--ink-faint);font-size:13.5px}.detail-client{color:var(--accent-strong);font-size:13.5px;font-weight:600}.stat-cards{grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px 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(width<=900px){.kpi-row,.grid-2,.board,.stat-cards{grid-template-columns:1fr}.hamburger-btn{justify-content:center;align-items:center;display:inline-flex}.topbar{justify-content:flex-start;gap:14px}.topbar .user-pill{margin-left:auto}.sidebar{z-index:60;height:100vh;box-shadow:var(--shadow);transition:transform .2s ease-out;position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.mobile-backdrop.open{z-index:55;background:#10121466;display:block;position:fixed;inset:0}}