*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #0052cc;--primary-dark: #003d99;--primary-light: #e6f0ff;--success: #0a7c59;--success-bg: #e3f5ef;--danger: #c0392b;--danger-bg: #fdecea;--warning: #b45309;--warning-bg: #fef3c7;--text: #1a1a1a;--text-muted: #6b7280;--border: #e5e7eb;--bg: #f3f4f6;--surface: #ffffff;--aws: #e65100;--aws-bg: #fff3e0;--azure: #1565c0;--azure-bg: #e3f2fd;--gcp: #1a73e8;--gcp-bg: #e8f0fe;--onprem: #6b21a8;--onprem-bg: #f3e8ff;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:14px}input,select,textarea{font-family:inherit;font-size:14px;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);outline:none;width:100%;background:var(--surface);color:var(--text);transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0052cc1a}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);border:1px solid transparent;font-weight:500;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-danger{background:var(--danger-bg);color:var(--danger);border-color:#fca5a5}.btn-danger:hover{background:#fca5a5}.btn-sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--surface);border-radius:12px;border:1px solid var(--border);padding:20px}.card-title{font-size:15px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:8px}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}.badge-aws{background:var(--aws-bg);color:var(--aws)}.badge-azure{background:var(--azure-bg);color:var(--azure)}.badge-gcp{background:var(--gcp-bg);color:var(--gcp)}.badge-onprem{background:var(--onprem-bg);color:var(--onprem)}.badge-linux{background:var(--success-bg);color:var(--success)}.badge-windows{background:var(--azure-bg);color:var(--azure)}.badge-running{background:var(--success-bg);color:var(--success)}.badge-stopped{background:var(--danger-bg);color:var(--danger)}.usage-bar{height:5px;background:#e5e7eb;border-radius:3px;overflow:hidden;margin-top:4px;width:70px}.usage-fill{height:100%;border-radius:3px;transition:width .3s}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 12px;color:var(--text-muted);font-weight:500;font-size:12px;border-bottom:1px solid var(--border);background:var(--bg)}td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#fafafa}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:500;margin-bottom:6px;font-size:13px}.form-group .hint{font-size:12px;color:var(--text-muted);margin-top:4px}.alert{padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:12px}.alert-error{background:var(--danger-bg);color:var(--danger);border:1px solid #fca5a5}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid #6ee7b7}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty-state svg{margin-bottom:12px;opacity:.4}.empty-state p{font-size:15px;margin-bottom:6px;color:var(--text);font-weight:500}.empty-state span{font-size:13px}.spinner{display:inline-block;width:18px;height:18px;border:2px solid #e5e7eb;border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.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:var(--surface);border-radius:12px;padding:24px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-title{font-size:16px;font-weight:600}.modal-close{background:none;border:none;font-size:20px;color:var(--text-muted);line-height:1;padding:4px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}