:root{--primary: #1A365D;--primary-light: #2B6CB0;--secondary: #D4AF37;--bg-color: #FFFFFF;--surface: #FFFFFF;--text-main: #2D3748;--text-muted: #718096;--border: #E2E8F0;--success: #48BB78;--warning: #ECC94B;--danger: #F56565;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background-color:var(--bg-color);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;transition:all .2s ease;border:none;font-size:.875rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-light);transform:translateY(-1px)}.btn-outline{background-color:transparent;border:1px solid var(--border);color:var(--text-main)}.btn-outline:hover{background-color:var(--bg-color);border-color:var(--text-muted)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-new{background:#ebf8ff;color:#3182ce}.badge-progress{background:#fefcbf;color:#b7791f}.badge-urgent{background:#fed7d7;color:#c53030}.badge-success{background:#c6f6d5;color:#2f855a}.card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border);padding:1.5rem;transition:box-shadow .2s}.card:hover{box-shadow:var(--shadow-md)}.app-layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:250px;background-color:var(--primary);color:#fff;display:flex;flex-direction:column}.sidebar-header{padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:.75rem}.sidebar-nav{padding:1rem 0;flex:1}.nav-item{display:flex;align-items:center;padding:.75rem 1.5rem;color:#fffc;text-decoration:none;gap:.75rem;transition:all .2s}.nav-item:hover,.nav-item.active{background-color:#ffffff1a;color:#fff}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:64px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 2rem}.page-content{flex:1;padding:2rem;overflow-y:auto;position:relative}.table-wrapper{background:var(--surface);border-radius:var(--radius-lg);border:1px solid var(--border);overflow:visible}table{width:100%;border-collapse:collapse;table-layout:fixed}th,td{padding:.5rem 1rem;text-align:center;border-bottom:1px solid var(--border)}th{background:#f8fafc;font-weight:600;color:var(--text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}th:first-child{border-top-left-radius:var(--radius-lg)}th:last-child{border-top-right-radius:var(--radius-lg)}tr:last-child td{border-bottom:none}tr:hover td{background-color:#f8fafc}.dropdown-item{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:none;border:none;cursor:pointer;text-align:left;font-size:.875rem;color:#4a5568;width:100%;transition:background-color .2s}.dropdown-item:hover{background-color:#e2e8f0}.dropdown-item.danger{color:var(--danger)}.page-modal{animation:fadeIn .3s ease;background-color:var(--bg);position:absolute;top:0;left:0;right:0;bottom:0;z-index:50;overflow-y:auto;padding:2rem}.page-modal-content{max-width:900px;margin:0 auto}.truncate-text{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;white-space:normal;word-break:break-word;max-width:200px;text-align:left;margin:0 auto}.truncate-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px;display:inline-block;vertical-align:bottom}