*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #1a56db;--color-primary-dark: #1342b5;--color-secondary: #374151;--color-success: #057a55;--color-warning: #b45309;--color-danger: #c81e1e;--color-overdue: #c81e1e;--color-bg: #f9fafb;--color-bg-card: #ffffff;--color-border: #e5e7eb;--color-text: #111827;--color-text-muted: #6b7280;--color-sidebar-bg: #1e293b;--color-sidebar-text: #cbd5e1;--color-sidebar-hover: #334155;--color-sidebar-active:#1a56db;--radius: 6px;--shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);--shadow-lg: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "Courier New", Courier, monospace}html{font-size:15px}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:240px;min-width:240px;background:var(--color-sidebar-bg);color:var(--color-sidebar-text);display:flex;flex-direction:column;overflow-y:auto}.sidebar-logo{padding:20px 16px;font-size:1rem;font-weight:700;color:#fff;border-bottom:1px solid rgba(255,255,255,.1);letter-spacing:.3px}.sidebar-logo span{font-size:.7rem;font-weight:400;opacity:.6;display:block;margin-top:2px}.sidebar-nav{padding:8px 0;flex:1}.sidebar-section{padding:8px 16px 4px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#ffffff59}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 16px;cursor:pointer;border-radius:0;color:var(--color-sidebar-text);font-size:.9rem;transition:background .15s;text-decoration:none}.nav-item:hover,.nav-item.router-link-active,.nav-item.active{background:var(--color-sidebar-hover);color:#fff;text-decoration:none}.nav-item.router-link-exact-active{background:var(--color-sidebar-active);color:#fff}.nav-icon{width:18px;text-align:center;flex-shrink:0}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.1);font-size:.8rem}.sidebar-user{color:#fff9;margin-bottom:8px;word-break:break-all}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{background:#fff;border-bottom:1px solid var(--color-border);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.topbar-title{font-size:1.05rem;font-weight:600;color:var(--color-text)}.page-content{flex:1;overflow-y:auto;padding:24px}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:1rem;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;text-align:center;box-shadow:var(--shadow)}.stat-value{font-size:2rem;font-weight:700;line-height:1;margin-bottom:4px}.stat-label{font-size:.8rem;color:var(--color-text-muted)}.stat-card.overdue .stat-value{color:var(--color-danger)}.stat-card.warning .stat-value{color:var(--color-warning)}.stat-card.success .stat-value{color:var(--color-success)}.stat-card.primary .stat-value{color:var(--color-primary)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:.875rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:background .15s,border-color .15s;text-decoration:none}.btn:hover{text-decoration:none}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{background:#fff;color:var(--color-secondary);border-color:var(--color-border)}.btn-secondary:hover{background:#f9fafb}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:#a81c1c}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover{background:#046040}.btn-sm{padding:5px 10px;font-size:.8rem}.btn-lg{padding:10px 20px;font-size:1rem}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:16px}.form-label{display:block;margin-bottom:6px;font-size:.875rem;font-weight:500}.form-control{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.875rem;background:#fff;color:var(--color-text);transition:border-color .15s}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #1a56db26}.form-control::placeholder{color:#9ca3af}select.form-control{cursor:pointer}textarea.form-control{resize:vertical;min-height:80px}.form-hint{font-size:.78rem;color:var(--color-text-muted);margin-top:4px}.form-error{font-size:.78rem;color:var(--color-danger);margin-top:4px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.875rem}th{background:#f3f4f6;font-weight:600;text-align:left;padding:10px 12px;border-bottom:1px solid var(--color-border);white-space:nowrap}td{padding:10px 12px;border-bottom:1px solid #f3f4f6;vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#fafafa}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:.75rem;font-weight:600;letter-spacing:.02em}.badge-pending{background:#e0f2fe;color:#0369a1}.badge-inprogress{background:#fef9c3;color:#854d0e}.badge-overdue{background:#fee2e2;color:#991b1b}.badge-completed{background:#d1fae5;color:#065f46}.badge-completedoverdue{background:#ede9fe;color:#5b21b6}.badge-success{background:#d1fae5;color:#065f46}.badge-warning{background:#fef9c3;color:#854d0e}.badge-error{background:#fee2e2;color:#991b1b}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:90vh;display:flex;flex-direction:column}.modal-lg{max-width:800px}.modal-header{padding:16px 20px;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:1rem;font-weight:600}.modal-body{padding:20px;overflow-y:auto;flex:1}.modal-footer{padding:12px 20px;border-top:1px solid var(--color-border);display:flex;gap:8px;justify-content:flex-end}.btn-close{background:none;border:none;font-size:1.2rem;cursor:pointer;color:#6b7280;padding:4px}.btn-close:hover{color:var(--color-text)}.alert{padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:.875rem}.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e}.alert-danger{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.pagination{display:flex;gap:4px;align-items:center;margin-top:16px}.page-btn{padding:6px 10px;border:1px solid var(--color-border);border-radius:var(--radius);background:#fff;cursor:pointer;font-size:.8rem;min-width:36px;text-align:center}.page-btn:hover{background:#f3f4f6}.page-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.file-drop{border:2px dashed var(--color-border);border-radius:var(--radius);padding:24px;text-align:center;cursor:pointer;transition:border-color .15s;background:#fafafa}.file-drop:hover,.file-drop.drag-over{border-color:var(--color-primary);background:#eff6ff}.file-drop input[type=file]{display:none}.file-drop-label{color:var(--color-text-muted);font-size:.875rem}.file-drop-label strong{color:var(--color-primary)}.file-selected{margin-top:8px;font-size:.8rem;color:var(--color-success)}.stage-list{display:flex;flex-direction:column;gap:12px}.stage-card{border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;background:#fff}.stage-card.active{border-color:var(--color-primary);box-shadow:0 0 0 2px #1a56db1a}.stage-card.completed{border-color:#86efac;background:#f0fdf4}.stage-card.overdue{border-color:#fca5a5}.stage-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.stage-name{font-weight:600;font-size:.9rem}.stage-assignee{font-size:.8rem;color:var(--color-text-muted);margin-top:2px}.stage-actions{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.notification-container{position:fixed;top:16px;right:16px;z-index:2000;display:flex;flex-direction:column;gap:8px}.notification{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:280px;max-width:420px;font-size:.875rem;animation:slideIn .2s ease}.notification.success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.notification.error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.notification.warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e}.notification.info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af}.notification-close{margin-left:auto;background:none;border:none;cursor:pointer;opacity:.6;font-size:1rem;color:inherit}.notification-close:hover{opacity:1}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.loading{text-align:center;padding:40px;color:var(--color-text-muted)}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-muted)}.empty-state h3{font-size:1.1rem;margin-bottom:8px;color:var(--color-text)}.text-muted{color:var(--color-text-muted)}.text-danger{color:var(--color-danger)}.text-success{color:var(--color-success)}.text-right{text-align:right}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.flex{display:flex}.flex-center{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.flex-1{flex:1}.flex-wrap{flex-wrap:wrap}.font-mono{font-family:var(--font-mono);font-size:.85em}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.w-full{width:100%}.divider{border:none;border-top:1px solid var(--color-border);margin:16px 0}pre{background:#1e293b;color:#e2e8f0;padding:16px;border-radius:var(--radius);overflow-x:auto;font-size:.8rem}.section-title{font-size:1rem;font-weight:600;margin-bottom:12px}