*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0f1117;--bg-secondary: #1a1d27;--bg-card: #222632;--bg-hover: #2a2e3d;--border: #2d3140;--text-primary: #e1e4ed;--text-secondary: #8b8fa5;--text-muted: #5c6072;--accent: #4f8fff;--accent-hover: #3d7eec;--success: #2ecc71;--warning: #f39c12;--danger: #e74c3c;--info: #3498db}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}button{cursor:pointer;border:none;font-family:inherit;font-size:inherit}input,select,textarea{font-family:inherit;font-size:inherit;background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);padding:8px 12px;border-radius:6px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-weight:500;transition:background .15s,opacity .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-success{background:var(--success);color:#fff}.btn-success:hover{opacity:.9}.btn-secondary{background:var(--bg-hover);color:var(--text-primary)}.btn-secondary:hover{background:var(--text-muted);color:#fff}.btn-sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.status-badge{display:inline-block;padding:3px 8px;border-radius:12px;font-size:12px;font-weight:500}.status-badge.pending{background:var(--warning);color:#000}.status-badge.active{background:var(--success);color:#fff}.status-badge.completed{background:var(--text-muted);color:#fff}.status-badge.rejected,.status-badge.error{background:var(--danger);color:#fff}.card{background:var(--bg-card);border-radius:8px;padding:16px;border:1px solid var(--border)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}.table th{color:var(--text-secondary);font-weight:600;font-size:12px;text-transform:uppercase}.table tr:hover{background:var(--bg-hover)}.form-group{margin-bottom:12px}.form-group label{display:block;color:var(--text-secondary);font-size:13px;margin-bottom:4px}.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--bg-secondary);border-radius:12px;padding:24px;max-width:500px;width:90%;max-height:80vh;overflow-y:auto}.modal h2{margin-bottom:16px}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-container{display:flex;align-items:center;justify-content:center;padding:40px}