:root{--primary: #2563eb;--primary-dark: #1e40af;--secondary: #64748b;--success: #22c55e;--danger: #ef4444;--warning: #f59e0b;--light: #f8fafc;--dark: #1e293b;--border: #e2e8f0}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--light);color:var(--dark);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-block;padding:.625rem 1.25rem;border:none;border-radius:.5rem;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none;text-align:center}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--secondary);color:#fff}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--dark)}.btn-sm{padding:.375rem .75rem;font-size:.8125rem}.btn-block{display:block;width:100%}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.375rem;font-weight:500;font-size:.875rem;color:var(--dark)}.form-control{width:100%;padding:.625rem;border:1px solid var(--border);border-radius:.5rem;font-size:.875rem;transition:border-color .2s}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}select.form-control{cursor:pointer}textarea.form-control{resize:vertical;min-height:80px}.card{background:#fff;border-radius:.75rem;padding:1.5rem;box-shadow:0 1px 3px #0000001a;margin-bottom:1rem}.card-title{font-size:1.125rem;font-weight:600;margin-bottom:1rem}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:.75rem;overflow:hidden}.table thead{background:var(--light)}.table th{padding:.75rem;text-align:left;font-weight:600;font-size:.875rem;color:var(--secondary)}.table td{padding:.75rem;border-top:1px solid var(--border);font-size:.875rem}.table tbody tr:hover{background:var(--light)}.alert{padding:1rem;border-radius:.5rem;margin-bottom:1rem}.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}.alert-danger{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-warning{background:#fef3c7;color:#92400e;border:1px solid #fde68a}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal{background:#fff;border-radius:.75rem;max-width:600px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a}.modal-header{padding:1.5rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal-title{font-size:1.25rem;font-weight:600}.modal-body{padding:1.5rem}.modal-footer{padding:1.5rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.75rem}.text-center{text-align:center}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-gap{gap:.75rem}.loading{text-align:center;padding:2rem;color:var(--secondary)}@media print{body{background:#fff}.no-print{display:none!important}.page-break{page-break-after:always}}@media (max-width: 768px){.container{padding:0 .75rem}.card{padding:1rem}.table{font-size:.8125rem}.table th,.table td{padding:.5rem}}