*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary-color: #0052FF;--secondary-color: #3378FF;--bg-color: #F8FAFC;--surface-color: #FFFFFF;--text-color: #0F172A;--text-secondary-color: #64748B;--sidebar-bg: #0E1A3A;--sidebar-text: #9CA3AF;--border-color: #E2E8F0;--color-success: #22C55E;--color-error: #EF4444;--color-warning: #F59E0B;--color-info: #3B82F6;--color-severity-high: #F97316}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.6}#root{height:100%}.user-form button[type=submit]{width:100%;padding:.65rem;background-color:var(--primary-color);color:#fff;border:none;border-radius:4px;font-size:1rem;cursor:pointer;margin-top:.5rem}.user-form button[type=submit]:hover{opacity:.9}.user-form button[type=submit]:disabled{opacity:.6;cursor:not-allowed}a{color:var(--primary-color)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.input--error{border-color:var(--color-error)}.risk-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;padding:1rem}.risk-card--clickable{cursor:pointer;transition:border-color .15s}.risk-card--clickable:hover{border-color:var(--primary-color)}.risk-card--normal{border-left:3px solid var(--color-success)}.risk-card--warning{border-left:3px solid var(--color-warning)}.risk-card--critical{border-left:3px solid var(--color-error)}.risk-card__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.risk-card__title{font-size:.8rem;color:var(--text-secondary-color);text-transform:uppercase}.risk-card__subtitle{font-size:.75rem;color:var(--text-secondary-color)}.risk-card__indicator{width:10px;height:10px;border-radius:50%}.risk-card__body{min-height:1.5rem}.risk-card__value{font-size:1.5rem;font-weight:700}.risk-card__skeleton{width:60%;height:1.5rem;background:linear-gradient(90deg,var(--border-color) 25%,var(--surface-color) 50%,var(--border-color) 75%);background-size:200% 100%;border-radius:4px;animation:shimmer 1.5s ease-in-out infinite}.severity--low{color:var(--color-success)}.severity--medium{color:var(--color-warning)}.severity--high{color:var(--color-severity-high)}.severity--critical{color:var(--color-error)}.alert-feed{margin-bottom:1rem}.alert-feed__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.alert-feed__count{font-size:.85rem;color:var(--text-secondary-color)}.alert-feed__list{display:flex;flex-direction:column;gap:.5rem}.alert-feed__loading,.alert-feed__error,.alert-feed__empty{padding:1.5rem;text-align:center;color:var(--text-secondary-color);background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:6px}.alert-feed__item-header{display:flex;justify-content:space-between;align-items:center}.alert-feed__item-body{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:6px;padding:.75rem 1rem}.alert-feed__brand,.alert-feed__client,.alert-feed__type{font-size:.8rem;color:var(--text-secondary-color)}.alert-feed__time{font-size:.75rem;color:var(--text-secondary-color)}.alert-feed__actions{display:flex;gap:.5rem;margin-top:.5rem}.alert-feed__action{padding:.2rem .5rem;border:1px solid var(--border-color);border-radius:3px;background:none;color:var(--text-color);font-size:.75rem;cursor:pointer}.alert-feed__action--acknowledge{border-color:var(--color-success);color:var(--color-success)}.alert-feed__action--dismiss{border-color:var(--text-secondary-color);color:var(--text-secondary-color)}.alert-feed__action--escalate{border-color:var(--color-error);color:var(--color-error)}.alert-feed__dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.alert-feed__dialog{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;max-width:400px;width:90%}.alert-feed__dialog-label{display:block;margin-bottom:.5rem;font-size:.9rem}.alert-feed__dialog-textarea{width:100%;padding:.5rem;border:1px solid var(--border-color);border-radius:4px;background-color:var(--bg-color);color:var(--text-color);min-height:80px;font-family:inherit}.alert-feed__dialog-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1rem}.alert-feed__dialog-cancel,.alert-feed__dialog-submit{padding:.4rem .75rem;border-radius:4px;cursor:pointer;font-size:.85rem}.alert-feed__dialog-cancel{background:none;border:1px solid var(--border-color);color:var(--text-color)}.alert-feed__dialog-submit{background-color:var(--primary-color);border:none;color:#fff}.alert-history{margin-bottom:1rem}.alert-history__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.alert-history__count{font-size:.85rem;color:var(--text-secondary-color)}.alert-history__filters{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.alert-history__date-filter{display:flex;gap:.5rem;align-items:center}.alert-history__table{width:100%;border-collapse:collapse;background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;overflow:hidden}.alert-history__table th{padding:.6rem .75rem;text-align:left;font-size:.8rem;color:var(--text-secondary-color);text-transform:uppercase;border-bottom:1px solid var(--border-color)}.alert-history__table td{padding:.5rem .75rem;font-size:.85rem;border-bottom:1px solid var(--border-color)}.alert-history__loading,.alert-history__error,.alert-history__empty{padding:1.5rem;text-align:center;color:var(--text-secondary-color)}.alert-history__pagination{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-top:.75rem}.threshold-config{margin-bottom:1rem}.threshold-config__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.threshold-config__table{width:100%;border-collapse:collapse;background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;overflow:hidden}.threshold-config__table th{padding:.6rem .75rem;text-align:left;font-size:.8rem;color:var(--text-secondary-color);text-transform:uppercase;border-bottom:1px solid var(--border-color)}.threshold-config__table td{padding:.5rem .75rem;font-size:.85rem;border-bottom:1px solid var(--border-color)}.threshold-config__loading,.threshold-config__error,.threshold-config__empty{padding:1.5rem;text-align:center;color:var(--text-secondary-color)}.threshold-config__field-error{color:var(--color-error);font-size:.75rem}.user-form{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;padding:1.5rem;max-width:600px}.user-form__field{margin-bottom:1rem}.user-form__label{display:block;margin-bottom:.25rem;font-size:.85rem;color:var(--text-secondary-color)}.user-form__input{width:100%;padding:.5rem .75rem;border:1px solid var(--border-color);border-radius:4px;background-color:var(--bg-color);color:var(--text-color)}.user-form__fieldset{border:1px solid var(--border-color);border-radius:6px;padding:1rem;margin-bottom:1rem}.user-form__legend{font-size:.9rem;font-weight:500;padding:0 .5rem}.user-form__checkboxes{display:flex;flex-wrap:wrap;gap:.75rem}.user-form__checkbox-label{display:flex;align-items:center;gap:.4rem;font-size:.85rem}.user-form__error{color:var(--color-error);font-size:.8rem;margin-bottom:.75rem}.user-form__empty{color:var(--text-secondary-color);text-align:center;padding:1rem}.user-form__actions{display:flex;gap:.75rem;margin-top:1.5rem}.user-form__btn{padding:.5rem 1rem;border-radius:4px;cursor:pointer;font-size:.9rem}.user-form__btn--submit{background-color:var(--primary-color);border:none;color:#fff}.user-form__btn--cancel{background:none;border:1px solid var(--border-color);color:var(--text-color)}